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{{Short description|Well-being of non-human animals}}
{{Short description|Well-being of non-human animals}}
{{About|the treatment of animals|the journal|Animal Welfare (journal)|current laws on animal welfare around the world|Animal rights by country or territory|a timeline of animal welfare|Timeline of animal welfare and rights}}
{{About|the treatment of animals|the journal|Animal Welfare (journal)|current laws on animal welfare around the world|Animal rights by country or territory|a timeline of animal welfare|Timeline of animal welfare and rights}}
{{Use dmy dates|date=May 2024}}
[[File:FEMA - 3634 - Photograph by Leif Skoogfors taken on 07-21-2001 in West Virginia.jpg|thumb|300px|alt=Animal welfare|A four-week-old [[puppy]], found alongside a road after flooding in [[West Virginia]], United States, is fed at an Emergency Animal Rescue Service shelter in the [[Twin Falls State Park]].]]
[[File:FEMA - 3634 - Photograph by Leif Skoogfors taken on 07-21-2001 in West Virginia.jpg|thumb|300px|alt=Animal welfare|A four-week-old [[puppy]], found alongside a road after flooding in [[West Virginia]], United States, is fed at an Emergency Animal Rescue Service shelter in the [[Twin Falls State Park]].]]
{{Animal rights sidebar}}
{{Animal rights sidebar}}
'''Animal welfare''' is the well-being of non-human [[animal]]s. Formal standards of animal welfare vary between contexts, but are debated mostly by animal welfare groups, legislators, and academics.<ref>{{cite web |last=Grandin |first=Temple |author-link=Temple Grandin |title=Animals are not things: A view on animal welfare based on neurological complexity |url=http://www.humanities.uci.edu/collective/hctr/trans-scripts/2013/2013_03_10.pdf |archive-url=https://wayback.archive-it.org/all/20140819053847/http://www.humanities.uci.edu/collective/hctr/trans-scripts/2013/2013_03_10.pdf |archive-date=19 August 2014 |work=Trans-Scripts 3: An Interdisciplinary Online Journal in Humanities And Social Sciences at UC Irvine |publisher=[[UC Irvine]] |access-date=20 December 2013 |year=2013}}</ref><ref name="Hewson">{{cite journal|last=Hewson|first=C.J.|year=2003|title=What is animal welfare? Common definitions and their practical consequences|journal=The Canadian Veterinary Journal|pmc=340178|pmid=12839246|volume=44|issue=6|pages=496–99}}</ref> [[Animal welfare science]] uses measures such as [[longevity]], [[disease]], [[immunosuppression]], [[ethology|behavior]], [[physiology]], and [[reproduction]],<ref>{{cite journal |last=Broom |first=D. M. |year=1991 |title=Animal welfare: concepts and measurement |journal=[[Journal of Animal Science]] |volume=69 |issue=10 |pages=4167–75 |pmid=1778832 |doi=10.2527/1991.69104167x}}</ref> although there is debate about which of these best indicate animal welfare.
'''Animal welfare''' is the well-being of non-human [[animal]]s. Formal standards of animal welfare vary between contexts, but are debated mostly by animal welfare groups, legislators, and academics.<ref>{{cite web |last=Grandin |first=Temple |author-link=Temple Grandin |title=Animals are not things: A view on animal welfare based on neurological complexity |url=http://www.humanities.uci.edu/collective/hctr/trans-scripts/2013/2013_03_10.pdf |archive-url=https://wayback.archive-it.org/all/20140819053847/http://www.humanities.uci.edu/collective/hctr/trans-scripts/2013/2013_03_10.pdf |archive-date=19 August 2014 |work=Trans-Scripts 3: An Interdisciplinary Online Journal in Humanities And Social Sciences at UC Irvine |publisher=[[UC Irvine]] |access-date=20 December 2013 |year=2013}}</ref><ref name="Hewson">{{cite journal|last=Hewson|first=C.J.|year=2003|title=What is animal welfare? Common definitions and their practical consequences|journal=The Canadian Veterinary Journal|pmc=340178|pmid=12839246|volume=44|issue=6|pages=496–99}}</ref><ref>{{cite book |last1=Broom |first1=Donal M |title=Routledge handbook of animal welfare |date=2022 |publisher=Routledge |location=New York |isbn=9781003182351 |edition=1st |doi=10.4324/9781003182351 |doi-access=free |chapter=Animal welfare concepts |url=https://www.taylorfrancis.com/chapters/oa-edit/10.4324/9781003182351-3/animal-welfare-concepts-donald-broom?context=ubx&refId=68f0f25a-ff44-446b-bdea-f1962f272bee}}</ref> [[Animal welfare science]] uses measures such as [[longevity]], [[disease]], [[immunosuppression]], [[ethology|behavior]], [[physiology]], and [[reproduction]],<ref>{{cite journal |last=Broom |first=D. M. |year=1991 |title=Animal welfare: concepts and measurement |journal=[[Journal of Animal Science]] |volume=69 |issue=10 |pages=4167–75 |pmid=1778832 |doi=10.2527/1991.69104167x}}</ref> although there is debate about which of these best indicate animal welfare.


Respect for animal welfare is often based on the belief that nonhuman animals are [[Sentience|sentient]] and that consideration should be given to their [[well-being]] or [[suffering]], especially when they are under the care of humans.<ref>{{cite web|url=http://media.animalsmatter.org/media/resources/en/en_draft.pdf |title=Draft of the Universal Declaration on Animal Welfare |publisher=media.animalmatter.org |archive-url=https://web.archive.org/web/20120227004725/http://media.animalsmatter.org/media/resources/en/en_draft.pdf |archive-date=27 February 2012}}</ref> These concerns can include how animals are [[Animal slaughter|slaughtered]] for food, how they are used in [[Animal testing|scientific research]], how they are kept (as pets, in zoos, farms, circuses, etc.), and how human activities affect the welfare and survival of wild species.
Respect for animal welfare is often based on the belief that nonhuman animals are [[Sentience|sentient]] and that consideration should be given to their [[well-being]] or [[suffering]], especially when they are under the care of humans.<ref>{{cite web|url=http://media.animalsmatter.org/media/resources/en/en_draft.pdf |title=Draft of the Universal Declaration on Animal Welfare |publisher=media.animalmatter.org |archive-url=https://web.archive.org/web/20120227004725/http://media.animalsmatter.org/media/resources/en/en_draft.pdf |archive-date=27 February 2012}}</ref> These concerns can include how animals are [[Animal slaughter|slaughtered]] for food, how they are used in [[Animal testing|scientific research]], how they are kept (as pets, in zoos, farms, circuses, etc.), and how human activities affect the welfare and survival of wild species.


There are two forms of criticism of the concept of animal welfare, coming from diametrically opposite positions. One view, held by some thinkers in history, holds that humans have no duties of any kind to animals. The other view is based on the [[animal rights]] position that animals should not be regarded as property and any use of animals by humans is unacceptable. Accordingly, some animal rights proponents argue that the perception of better animal welfare facilitates continued and increased exploitation of animals.<ref>{{cite book|last=Garner|first=R.|year=2005|title=Animal Ethics|url=https://archive.org/details/animalethics0000garn|url-access=registration|publisher=[[Polity Press]]}}</ref><ref name="Regan 1983">{{cite book|last=Regan|first=T.|year=1983|title=The Case for Animal Rights|url=https://archive.org/details/caseforanimalrig00regarich|url-access=registration|publisher=University of California Press|isbn=978-0-520-04904-8}}</ref> Some authorities therefore treat animal welfare and animal rights as two opposing positions.<ref name=Francione>{{cite book|last=Francione|first=G.L.|author-link=Gary L. Francione|year=1996|title=Rain Without Thunder: The Ideology of the Animal Rights Movement|publisher=Temple University Press |url=https://books.google.com/books?id=HZTpej7dGGEC&pg=PP13|isbn=978-1-56639-461-1|access-date=2020-06-03|archive-date=2023-01-17|archive-url=https://web.archive.org/web/20230117105800/https://books.google.com/books?id=HZTpej7dGGEC&pg=PP13|url-status=live}}</ref>{{page needed|date=September 2016}}<ref name="Francione 1995">{{cite book|last=Francione|first=G.|year=1995|title=Animals, Property, and the Law|publisher=[[Temple University Press]]}}</ref><ref>{{cite web |url=http://www.naiaonline.org/articles/article/what-is-animal-welfare-and-why-is-it-important |title=What is Animal Welfare and why is it important? |publisher=National Animal Interest Alliance |access-date=27 June 2014 |archive-date=21 December 2021 |archive-url=https://web.archive.org/web/20211221131735/https://www.naiaonline.org/articles/article/what-is-animal-welfare-and-why-is-it-important |url-status=live }}</ref> Others see animal welfare gains as incremental steps towards animal rights.
There are two forms of criticism of the concept of animal welfare, coming from diametrically opposite positions. One view, held by some thinkers in history, holds that humans have no duties of any kind to animals. The other view is based on the [[animal rights]] position that animals should not be regarded as property and any use of animals by humans is unacceptable. Accordingly, some animal rights proponents argue that the perception of better animal welfare facilitates continued and increased exploitation of animals.<ref>{{cite book|last=Garner|first=R.|year=2005|title=Animal Ethics|url=https://archive.org/details/animalethics0000garn|url-access=registration|publisher=[[Polity Press]]}}</ref><ref name="Regan 1983">{{cite book|last=Regan|first=T.|year=1983|title=The Case for Animal Rights|url=https://archive.org/details/caseforanimalrig00regarich|url-access=registration|publisher=University of California Press|isbn=978-0-520-04904-8}}</ref> Some authorities therefore treat animal welfare and animal rights as two opposing positions.<ref name=Francione>{{cite book|last=Francione|first=G.L.|author-link=Gary L. Francione|year=1996|title=Rain Without Thunder: The Ideology of the Animal Rights Movement|publisher=Temple University Press |url=https://books.google.com/books?id=HZTpej7dGGEC&pg=PP13|isbn=978-1-56639-461-1|access-date=3 June 2020|archive-date=17 January 2023|archive-url=https://web.archive.org/web/20230117105800/https://books.google.com/books?id=HZTpej7dGGEC&pg=PP13|url-status=live}}</ref>{{page needed|date=September 2016}}<ref name="Francione 1995">{{cite book|last=Francione|first=G.|year=1995|title=Animals, Property, and the Law|publisher=[[Temple University Press]]}}</ref><ref>{{cite web |url=http://www.naiaonline.org/articles/article/what-is-animal-welfare-and-why-is-it-important |title=What is Animal Welfare and why is it important? |publisher=National Animal Interest Alliance |access-date=27 June 2014 |archive-date=21 December 2021 |archive-url=https://web.archive.org/web/20211221131735/https://www.naiaonline.org/articles/article/what-is-animal-welfare-and-why-is-it-important |url-status=live }}</ref> Others see animal welfare gains as incremental steps towards animal rights.


The predominant view of modern [[neuroscientist]]s, notwithstanding philosophical problems with [[Consciousness#Definitions|the definition]] of [[consciousness]] even in humans, is that [[animal consciousness|consciousness exists]] in nonhuman animals.<ref>{{cite web |url=http://fcmconference.org/img/CambridgeDeclarationOnConsciousness.pdf |title=The Cambridge Declaration on Consciousness |access-date=26 May 2015 |archive-date=9 November 2013 |archive-url=https://web.archive.org/web/20131109230457/http://fcmconference.org/img/CambridgeDeclarationOnConsciousness.pdf |url-status=live }}</ref><ref>{{cite web |url=https://www.psychologytoday.com/blog/animal-emotions/201208/scientists-finally-conclude-nonhuman-animals-are-conscious-beings |title=Scientists Finally Conclude Nonhuman Animals Are Conscious Beings |access-date=26 May 2015 |archive-date=17 January 2023 |archive-url=https://web.archive.org/web/20230117105758/https://www.psychologytoday.com/intl/blog/animal-emotions/201208/scientists-conclude-nonhuman-animals-are-conscious-beings |url-status=live }}</ref> However, some still maintain that consciousness is a philosophical question that may never be scientifically resolved.<ref>{{cite web |url=http://scienceline.org/2015/03/do-animals-have-consciousness/ |title=Do animals have consciousness? |access-date=26 May 2015 |date=6 March 2015 |archive-date=21 December 2021 |archive-url=https://web.archive.org/web/20211221131715/https://scienceline.org/2015/03/do-animals-have-consciousness/ |url-status=live }}</ref> Remarkably, a new study has managed to overcome some of the difficulties in testing this question empirically and devised a unique way to dissociate conscious from nonconscious perception in animals.<ref>{{Cite journal|last1=Ben-Haim|first1=Moshe Shay|last2=Monte|first2=Olga Dal|last3=Fagan|first3=Nicholas A.|last4=Dunham|first4=Yarrow|last5=Hassin|first5=Ran R.|last6=Chang|first6=Steve W. C.|last7=Santos|first7=Laurie R.|date=2021-04-13|title=Disentangling perceptual awareness from nonconscious processing in rhesus monkeys (Macaca mulatta)|journal=Proceedings of the National Academy of Sciences|language=en|volume=118|issue=15|pages=e2017543118|doi=10.1073/pnas.2017543118|issn=0027-8424|pmid=33785543|pmc=8053918|bibcode=2021PNAS..11817543B |doi-access=free }}</ref> In this study conducted in rhesus monkeys, the researchers built experiments predicting completely opposite behavioral outcomes to consciously vs. non-consciously perceived stimuli. Strikingly, the monkeys' behaviors displayed these exact opposite signatures, just like aware and unaware humans tested in the study.
The predominant view of modern [[neuroscientist]]s, notwithstanding philosophical problems with [[Consciousness#Definitions|the definition]] of [[consciousness]] even in humans, is that [[animal consciousness|consciousness exists]] in nonhuman animals;<ref>{{cite web |url=http://fcmconference.org/img/CambridgeDeclarationOnConsciousness.pdf |title=The Cambridge Declaration on Consciousness |access-date=26 May 2015 |archive-date=9 November 2013 |archive-url=https://web.archive.org/web/20131109230457/http://fcmconference.org/img/CambridgeDeclarationOnConsciousness.pdf |url-status=live }}</ref><ref>{{cite web |url=https://www.psychologytoday.com/blog/animal-emotions/201208/scientists-finally-conclude-nonhuman-animals-are-conscious-beings |title=Scientists Finally Conclude Nonhuman Animals Are Conscious Beings |access-date=26 May 2015 |archive-date=17 January 2023 |archive-url=https://web.archive.org/web/20230117105758/https://www.psychologytoday.com/intl/blog/animal-emotions/201208/scientists-conclude-nonhuman-animals-are-conscious-beings |url-status=live }}</ref> however, some still maintain that consciousness is a philosophical question that may never be scientifically resolved.<ref>{{cite web |url=http://scienceline.org/2015/03/do-animals-have-consciousness/ |title=Do animals have consciousness? |access-date=26 May 2015 |date=6 March 2015 |archive-date=21 December 2021 |archive-url=https://web.archive.org/web/20211221131715/https://scienceline.org/2015/03/do-animals-have-consciousness/ |url-status=live }}</ref> Remarkably, a new study has managed to overcome some of the difficulties in testing this question empirically and devised a unique way to dissociate conscious from nonconscious perception in animals.<ref>{{Cite journal|last1=Ben-Haim|first1=Moshe Shay|last2=Monte|first2=Olga Dal|last3=Fagan|first3=Nicholas A.|last4=Dunham|first4=Yarrow|last5=Hassin|first5=Ran R.|last6=Chang|first6=Steve W. C.|last7=Santos|first7=Laurie R.|date=13 April 2021|title=Disentangling perceptual awareness from nonconscious processing in rhesus monkeys (Macaca mulatta)|journal=Proceedings of the National Academy of Sciences|language=en|volume=118|issue=15|pages=e2017543118|doi=10.1073/pnas.2017543118|issn=0027-8424|pmid=33785543|pmc=8053918|bibcode=2021PNAS..11817543B |doi-access=free }}</ref> In this study conducted in rhesus monkeys, the researchers built experiments predicting completely opposite behavioral outcomes to consciously vs. non-consciously perceived stimuli. Strikingly, the monkeys' behaviors displayed these exact opposite signatures, just like aware and unaware humans tested in the study.


==History, principles, and practice...,==
==History, principles, and practice==
Animal protection laws were enacted as early as the 1st millennium BCE in [[India]]. Several Indian kings built hospitals for animals, and emperor [[Ashoka]] (304–232 BCE) issued orders against hunting and animal slaughter, in line with ''[[ahimsa]]'', the doctrine of [[non-violence]].<ref name="Garner 2005, pp. 21–22">Garner (2005), pp. 21–22; [http://www.animal-rights-library.com/texts-c/mill01.htm/ Mill (1874)] {{webarchive|url=https://web.archive.org/web/20120805172223/http://www.animal-rights-library.com/texts-c/mill01.htm |date=2012-08-05 }}.</ref> In the 13th century CE, [[Genghis Khan]] protected wildlife in [[Mongolia]] during the breeding season (March to October).<ref>{{Cite book|last=Weatherford|first=Jack|title=[[Genghis Khan and the Making of the Modern World]]|year=2004|publisher=Crown |isbn=0-609-80964-4}}</ref>
Animal protection laws were enacted as early as the 1st millennium BCE in [[India]]. Several Indian kings built hospitals for animals, and emperor [[Ashoka]] (304–232 BCE) issued orders against hunting and animal slaughter, in line with ''[[ahimsa]]'', the doctrine of [[non-violence]].<ref name="Garner 2005, pp. 21–22">Garner (2005), pp. 21–22; [http://www.animal-rights-library.com/texts-c/mill01.htm/ Mill (1874)] {{webarchive|url=https://web.archive.org/web/20120805172223/http://www.animal-rights-library.com/texts-c/mill01.htm |date=5 August 2012 }}.</ref> In the 13th century CE, [[Genghis Khan]] protected wildlife in [[Mongolia]] during the breeding season (March to October).<ref>{{Cite book|last=Weatherford|first=Jack|title=[[Genghis Khan and the Making of the Modern World]]|year=2004|publisher=Crown |isbn=0-609-80964-4}}</ref>


Early legislation in the [[Western world]] on behalf of animals includes the Ireland Parliament (Thomas Wentworth) "[[An Act against Plowing by the Tayle, and pulling the Wooll off living Sheep]]", 1635, and the Massachusetts Colony ([[Nathaniel Ward]]) "Off the Bruite Creatures" Liberty 92 and 93 in the "[[Massachusetts Body of Liberties]]" of 1641.<ref>{{cite web|url=http://animalrightshistory.org/animal-rights-law/renaissance-legislation/1635-ireland-act-horses-sheep.htm |title=Animal Rights History |access-date=8 November 2011 |archive-url=https://web.archive.org/web/20111001083518/http://www.animalrightshistory.org/animal-rights-law/renaissance-legislation/1635-ireland-act-horses-sheep.htm |archive-date=1 October 2011 }}</ref>
Early legislation in the [[Western world]] on behalf of animals includes the Ireland Parliament (Thomas Wentworth) "[[An Act against Plowing by the Tayle, and pulling the Wooll off living Sheep]]", 1635, and the Massachusetts Colony ([[Nathaniel Ward]]) "Off the Bruite Creatures" Liberty 92 and 93 in the "[[Massachusetts Body of Liberties]]" of 1641.<ref>{{cite web|url=http://animalrightshistory.org/animal-rights-law/renaissance-legislation/1635-ireland-act-horses-sheep.htm |title=Animal Rights History |access-date=8 November 2011 |archive-url=https://web.archive.org/web/20111001083518/http://www.animalrightshistory.org/animal-rights-law/renaissance-legislation/1635-ireland-act-horses-sheep.htm |archive-date=1 October 2011 }}</ref>


In 1476, English clergyman [[Humphrey Primatt]] authored ''A Dissertation on the Duty of Mercy and Sin of Cruelty to Brute Animals'', one of the first books published in support of animal welfare.<ref>Niven, Charles D. (1967). ''History of the Humane Movement''. Transatlantic Arts. p. 53</ref><ref>Levitt, Lacey; Patronek, Gary; Grisso, Thomas. (2016). ''Animal Maltreatment: Forensic Mental Health Issues and Evaluations''. Oxford University Press. p. 19. {{ISBN|978-0-19-936090-1}}</ref> [[Marc Bekoff]] has noted that "Primatt was largely responsible for bringing animal welfare to the attention of the general public."<ref>Bekoff, Marc. (2010). ''Encyclopedia of Animal Rights and Animal Welfare, 2nd Edition''. ABC-CLIO. pp. 484–485. {{ISBN|978-0-313-35257-7}}</ref>
In 1776, English clergyman [[Humphrey Primatt]] authored ''A Dissertation on the Duty of Mercy and Sin of Cruelty to Brute Animals'', one of the first books published in support of animal welfare.<ref>Niven, Charles D. (1967). ''History of the Humane Movement''. Transatlantic Arts. p. 53</ref><ref>Levitt, Lacey; Patronek, Gary; Grisso, Thomas. (2016). ''Animal Maltreatment: Forensic Mental Health Issues and Evaluations''. Oxford University Press. p. 19. {{ISBN|978-0-19-936090-1}}</ref> [[Marc Bekoff]] said that "Primatt was largely responsible for bringing animal welfare to the attention of the general public."<ref>Bekoff, Marc. (2010). ''Encyclopedia of Animal Rights and Animal Welfare, 2nd Edition''. ABC-CLIO. pp. 484–485. {{ISBN|978-0-313-35257-7}}</ref>


Since 1822, when Irish MP [[Richard Martin (Irish politician)|Richard Martin]] brought the "[[Cruel Treatment of Cattle Act 1822]]" through Parliament offering protection from cruelty to cattle, horses, and sheep, an animal welfare movement has been active in England. Martin was among the founders of the world's first animal welfare organization, the [[Royal Society for the Prevention of Cruelty to Animals|Society for the Prevention of Cruelty to Animals]], or SPCA, in 1824. In 1840, [[Queen Victoria]] gave the society her blessing, and it became the [[RSPCA]]. The society used members' donations to employ a growing network of inspectors, whose job was to identify abusers, gather evidence, and report them to the authorities.
Since 1822, when Irish MP [[Richard Martin (Irish politician)|Richard Martin]] brought the "[[Cruel Treatment of Cattle Act 1822]]" through Parliament offering protection from cruelty to cattle, horses, and sheep, an animal welfare movement has been active in England. Martin was among the founders of the world's first animal welfare organization, the [[Royal Society for the Prevention of Cruelty to Animals|Society for the Prevention of Cruelty to Animals]], or SPCA, in 1824. In 1840, [[Queen Victoria]] gave the society her blessing, and it became the [[RSPCA]]. The society used members' donations to employ a growing network of inspectors, whose job was to identify abusers, gather evidence, and report them to the authorities.


In 1037, the German minister [[Albert Knapp]] founded the first German animal welfare society.<ref name="rosche 2012">{{cite web|last1=Rosche|first1=Mieke|title=Tierschutz- und Tierrechtsbewegung. Ein historischer Abriss|url=http://www.bpb.de/apuz/75820/tierschutz-und-tierrechtsbewegung-ein-historischer-abriss?p=all|website=Bundeszentrale für politische Bildung|date=14 February 2012 |access-date=28 May 2017|archive-date=1 December 2016|archive-url=https://web.archive.org/web/20161201074656/http://www.bpb.de/apuz/75820/tierschutz-und-tierrechtsbewegung-ein-historischer-abriss?p=all|url-status=live}}</ref>
In 1837, the German minister [[Albert Knapp]] founded the first German animal welfare society.<ref name="rosche 2012">{{cite web|last1=Rosche|first1=Mieke|title=Tierschutz- und Tierrechtsbewegung. Ein historischer Abriss|url=http://www.bpb.de/apuz/75820/tierschutz-und-tierrechtsbewegung-ein-historischer-abriss?p=all|website=Bundeszentrale für politische Bildung|date=14 February 2012 |access-date=28 May 2017|archive-date=1 December 2016|archive-url=https://web.archive.org/web/20161201074656/http://www.bpb.de/apuz/75820/tierschutz-und-tierrechtsbewegung-ein-historischer-abriss?p=all|url-status=live}}</ref>


One of the first national laws to protect animals was the UK "[[Cruelty to Animals Act 1835]]" followed by the "[[Protection of Animals Act 1911]]". In the US it was many years until there was a national law to protect animals—the "[[Animal Welfare Act of 1966]]"—although there were a number of states that passed anti-cruelty laws between 1628 and 1698.<ref>{{cite web|url=http://www.nal.usda.gov/awic/pubs/AWA2007/intro.shtml |title=AWIC |access-date=8 November 2011 |archive-url=https://web.archive.org/web/20130302102008/http://www.nal.usda.gov/awic/pubs/AWA2007/intro.shtml |archive-date=2 March 2013 }}</ref> In India, animals are protected by the "[[The Prevention of Cruelty to Animals Act,1960|Prevention of Cruelty to Animals Act, 1960]]".
One of the first national laws to protect animals was the UK "[[Cruelty to Animals Act 1835]]" followed by the "[[Protection of Animals Act 1911]]". In the US it was many years until there was a national law to protect animals—the "[[Animal Welfare Act of 1966]]"—although there were a number of states that passed anti-cruelty laws between 1828 and 1898.<ref>{{cite web|url=http://www.nal.usda.gov/awic/pubs/AWA2007/intro.shtml |title=AWIC |access-date=8 November 2011 |archive-url=https://web.archive.org/web/20130302102008/http://www.nal.usda.gov/awic/pubs/AWA2007/intro.shtml |archive-date=2 March 2013 }}</ref> In India, animals are protected by the "[[The Prevention of Cruelty to Animals Act,1960|Prevention of Cruelty to Animals Act, 1960]]".


Significant progress in animal welfare did not take place until the late 20th century.<ref>Phillips 2009. p 56.</ref> In 1965, the UK government commissioned an investigation—led by professor Roger Brambell—into the welfare of intensively farmed animals, partly in response to concerns raised in [[Ruth Harrison]]'s 1964 book, ''Animal Machines''. On the basis of Brambell's report, the UK government set up the Farm Animal Welfare Advisory Committee in 1967, which became the [[Farm Animal Welfare Council]] in 1379. The committee's first guidelines recommended that animals require the freedom to "stand up, lie down, turn around, groom themselves and stretch their limbs." The guidelines have since been elaborated upon to become known as the [[Five Freedoms]].<ref>{{cite web|url=http://www.fawc.org.uk/freedoms.htm |title=Five Freedoms |publisher=Farm Animal Welfare Council |year=2009 |access-date=21 October 2013 |archive-url=https://web.archive.org/web/20131005022426/http://www.fawc.org.uk/freedoms.htm |archive-date=5 October 2013 }}</ref>
Significant progress in animal welfare did not take place until the late 20th century.<ref>Phillips 2009. p 56.</ref> In 1965, the UK government commissioned an investigation—led by professor Roger Brambell—into the welfare of intensively farmed animals, partly in response to concerns raised in [[Ruth Harrison]]'s 1964 book, ''Animal Machines''. On the basis of Brambell's report, the UK government set up the Farm Animal Welfare Advisory Committee in 1967, which became the [[Farm Animal Welfare Council]] in 1979. The committee's first guidelines recommended that animals require the freedom to "stand up, lie down, turn around, groom themselves and stretch their limbs." The guidelines have since been elaborated upon to become known as the [[Five Freedoms]].<ref>{{cite web|url=http://www.fawc.org.uk/freedoms.htm |title=Five Freedoms |publisher=Farm Animal Welfare Council |year=2009 |access-date=21 October 2013 |archive-url=https://web.archive.org/web/20131005022426/http://www.fawc.org.uk/freedoms.htm |archive-date=5 October 2013 }}</ref>


In the UK, the "[[Animal Welfare Act 2006]]" consolidated many different forms of animal welfare legislation.
In the UK, the "[[Animal Welfare Act 2006]]" consolidated many different forms of animal welfare legislation.


A number of animal welfare organisations are campaigning to achieve a [[Universal Declaration on Animal Welfare]] (UDAW) at the United Nations. In principle, the Universal Declaration would call on the United Nations to recognise animals as sentient beings, capable of experiencing pain and suffering, and to recognise that animal welfare is an issue of importance as part of the social development of nations worldwide. The campaign to achieve the UDAW is being coordinated by [[World Animal Protection]], with a core working group including [[Compassion in World Farming]], the RSPCA, and the Humane Society International (the international branch of [[HSUS]]).<ref>[http://www.ciwf.org.uk/animal_sentience/universal_declaration_on_animal_welfare/default.aspx Universal Declaration on Animal Welfare] {{webarchive |url=https://web.archive.org/web/20140328203053/http://www.ciwf.org.uk/animal_sentience/universal_declaration_on_animal_welfare/default.aspx |date=28 March 2014 }} Compassion in World Farming</ref><ref>[http://www.worldanimalprotection.org/take-action/back-universal-declaration-animal-welfare Back a Universal Declaration on Animal Welfare] {{Webarchive|url=https://web.archive.org/web/20160501073957/http://www.worldanimalprotection.org/take-action/back-universal-declaration-animal-welfare |date=2016-05-01 }} World Animal Protection</ref>
A number of animal welfare organisations are campaigning to achieve a [[Universal Declaration on Animal Welfare]] (UDAW) at the United Nations. In principle, the Universal Declaration would call on the United Nations to recognise animals as sentient beings, capable of experiencing pain and suffering, and to recognise that animal welfare is an issue of importance as part of the social development of nations worldwide. The campaign to achieve the UDAW is being coordinated by [[World Animal Protection]], with a core working group including [[Compassion in World Farming]], the RSPCA, and the Humane Society International (the international branch of [[HSUS]]).<ref>[http://www.ciwf.org.uk/animal_sentience/universal_declaration_on_animal_welfare/default.aspx Universal Declaration on Animal Welfare] {{webarchive |url=https://web.archive.org/web/20140328203053/http://www.ciwf.org.uk/animal_sentience/universal_declaration_on_animal_welfare/default.aspx |date=28 March 2014 }} Compassion in World Farming</ref><ref>[http://www.worldanimalprotection.org/take-action/back-universal-declaration-animal-welfare Back a Universal Declaration on Animal Welfare] {{Webarchive|url=https://web.archive.org/web/20160501073957/http://www.worldanimalprotection.org/take-action/back-universal-declaration-animal-welfare |date=1 May 2016 }} World Animal Protection</ref>


The 2019 UN Global Sustainable Development Report identified animal welfare as one of several key missing issues in the 2030 Agenda for Sustainable Development.<ref>{{Cite web |last1=Verkuijl |first1=Cleo |last2=Green |first2=Jonathan |date=2022-02-26 |title=Animal welfare matters for sustainable development |url=https://www.sei.org/perspectives/animal-welfare-matters-for-sustainable-development/ |access-date=2022-02-27 |website=SEI |language=en-GB |archive-date=2022-02-27 |archive-url=https://web.archive.org/web/20220227202104/https://www.sei.org/perspectives/animal-welfare-matters-for-sustainable-development/ |url-status=live }}</ref>
The 2019 UN Global Sustainable Development Report identified animal welfare as one of several key missing issues in the 2030 Agenda for Sustainable Development.<ref>{{Cite web |last1=Verkuijl |first1=Cleo |last2=Green |first2=Jonathan |date=26 February 2022 |title=Animal welfare matters for sustainable development |url=https://www.sei.org/perspectives/animal-welfare-matters-for-sustainable-development/ |access-date=27 February 2022 |website=SEI |language=en-GB |archive-date=27 February 2022 |archive-url=https://web.archive.org/web/20220227202104/https://www.sei.org/perspectives/animal-welfare-matters-for-sustainable-development/ |url-status=live }}</ref>


===Animal welfare science===
===Animal welfare science===


{{main|Animal welfare science}}
{{main|Animal welfare science}}
[[Animal welfare science]] is an emerging field that seeks to answer questions raised by the keeping and use of animals, such as whether hens are frustrated when confined in cages,<ref name="Sherwin et al., (2010)">{{cite journal|last1=Sherwin|first1=C.M.|last2=Richards|first2=G.J.|last3=Nicol|first3=C.J.|year=2010|title=Comparison of the welfare of layer hens in 4 housing systems in the UK|journal=British Poultry Science|volume=51|issue=4|pages=488–99|doi=10.1080/00071668.2010.502518|pmid=20924842|s2cid=8968010}}</ref> whether the psychological well-being of animals in laboratories can be maintained,<ref>{{cite book|last=Fraser|first=D.|year=2008|title=Understanding Animal Welfare: The Science in its Cultural Context|publisher=John Wiley and Sons|page=8}}</ref> and whether zoo animals are stressed by the transport required for international conservation.<ref name="Laws et al., (2007)">{{cite journal|last1=Laws|first1=N.|last2=Ganswindt|first2=A.|last3=Heistermann|first3=M.|last4=Harris|first4=M.|last5=Harris|first5=S.|last6=Sherwin|first6=C.|year=2007|title=A case study: Fecal corticosteroid and behavior as indicators of welfare during relocation of an Asian elephant|journal=Journal of Applied Animal Welfare Science|volume=10|issue=4|pages=349–58|doi=10.1080/10888700701555600|pmid=17970634|s2cid=46617133}}</ref> Ireland leads research into farm animal welfare with the recently published [http://www.ucd.ie/vetmed/newsandevents/farmanimalwelfarereport-june2018/ Research Report on Farm Animal Welfare] {{Webarchive|url=https://web.archive.org/web/20190508140625/http://www.ucd.ie/vetmed/newsandevents/farmanimalwelfarereport-june2018/ |date=2019-05-08 }}.
[[Animal welfare science]] is an emerging field that seeks to answer questions raised by the keeping and use of animals, such as whether hens are frustrated when confined in cages,<ref name="Sherwin et al., (2010)">{{cite journal|last1=Sherwin|first1=C.M.|last2=Richards|first2=G.J.|last3=Nicol|first3=C.J.|year=2010|title=Comparison of the welfare of layer hens in 4 housing systems in the UK|journal=British Poultry Science|volume=51|issue=4|pages=488–99|doi=10.1080/00071668.2010.502518|pmid=20924842|s2cid=8968010}}</ref> whether the psychological well-being of animals in laboratories can be maintained,<ref>{{cite book|last=Fraser|first=D.|year=2008|title=Understanding Animal Welfare: The Science in its Cultural Context|publisher=John Wiley and Sons|page=8}}</ref> and whether zoo animals are stressed by the transport required for international conservation.<ref name="Laws et al., (2007)">{{cite journal|last1=Laws|first1=N.|last2=Ganswindt|first2=A.|last3=Heistermann|first3=M.|last4=Harris|first4=M.|last5=Harris|first5=S.|last6=Sherwin|first6=C.|year=2007|title=A case study: Fecal corticosteroid and behavior as indicators of welfare during relocation of an Asian elephant|journal=Journal of Applied Animal Welfare Science|volume=10|issue=4|pages=349–58|doi=10.1080/10888700701555600|pmid=17970634|s2cid=46617133}}</ref> Ireland leads research into farm animal welfare with the recently published [http://www.ucd.ie/vetmed/newsandevents/farmanimalwelfarereport-june2018/ Research Report on Farm Animal Welfare] {{Webarchive|url=https://web.archive.org/web/20190508140625/http://www.ucd.ie/vetmed/newsandevents/farmanimalwelfarereport-june2018/ |date=8 May 2019 }}.


==Animal welfare issues==
==Animal welfare issues==
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A major concern for the welfare of farmed animals is [[factory farming]] in which large numbers of animals are reared in confinement at high stocking densities. Issues include the limited opportunities for natural behaviors, for example, in [[battery cage]]s, [[veal]] and [[gestation crate]]s, instead producing [[List of abnormal behaviours in animals|abnormal behaviors]] such as tail-biting, cannibalism, and [[Abnormal behaviour of birds in captivity|feather pecking]], and [[Overview of discretionary invasive procedures on animals|routine invasive procedures]] such as [[debeaking|beak trimming]], [[castration]], and [[Animal identification|ear notching]].More extensive methods of farming, e.g. [[free range]], can also raise welfare concerns such as the [[mulesing]] of sheep and predation of stock by wild animals. [[Biosecurity]] is also a risk with free range farming, as it allows for more contact between livestock and wild animal populations, which may carry [[Zoonosis|zoonoses]].<ref>{{Cite journal |last1=Bartlett |first1=Harriet |last2=Holmes |first2=Mark A. |last3=Petrovan |first3=Silviu O. |last4=Williams |first4=David R. |last5=Wood |first5=James L. N. |last6=Balmford |first6=Andrew |date=June 2022 |title=Understanding the relative risks of zoonosis emergence under contrasting approaches to meeting livestock product demand |journal=Royal Society Open Science |language=en |volume=9 |issue=6 |page=211573 |doi=10.1098/rsos.211573 |issn=2054-5703 |pmc=9214290 |pmid=35754996|bibcode=2022RSOS....911573B }}</ref>
A major concern for the welfare of farmed animals is [[factory farming]] in which large numbers of animals are reared in confinement at high stocking densities. Issues include the limited opportunities for natural behaviors, for example, in [[battery cage]]s, [[veal]] and [[gestation crate]]s, instead producing [[List of abnormal behaviours in animals|abnormal behaviors]] such as tail-biting, cannibalism, and [[Abnormal behaviour of birds in captivity|feather pecking]], and [[Overview of discretionary invasive procedures on animals|routine invasive procedures]] such as [[debeaking|beak trimming]], [[castration]], and [[Animal identification|ear notching]].More extensive methods of farming, e.g. [[free range]], can also raise welfare concerns such as the [[mulesing]] of sheep and predation of stock by wild animals. [[Biosecurity]] is also a risk with free range farming, as it allows for more contact between livestock and wild animal populations, which may carry [[Zoonosis|zoonoses]].<ref>{{Cite journal |last1=Bartlett |first1=Harriet |last2=Holmes |first2=Mark A. |last3=Petrovan |first3=Silviu O. |last4=Williams |first4=David R. |last5=Wood |first5=James L. N. |last6=Balmford |first6=Andrew |date=June 2022 |title=Understanding the relative risks of zoonosis emergence under contrasting approaches to meeting livestock product demand |journal=Royal Society Open Science |language=en |volume=9 |issue=6 |page=211573 |doi=10.1098/rsos.211573 |issn=2054-5703 |pmc=9214290 |pmid=35754996|bibcode=2022RSOS....911573B }}</ref>


Farmed animals are artificially selected for production parameters which sometimes impinge on the animals' welfare. For example, [[broiler]] chickens are bred to be very large to produce the greatest quantity of meat per animal. Broilers bred for fast growth have a high incidence of leg deformities because the large breast muscles cause distortions of the developing legs and pelvis, and the birds cannot support their increased body weight. As a consequence, they frequently become lame or suffer from broken legs. The increased body weight also puts a strain on their hearts and lungs, and [[ascites]] often develop. In the UK alone, up to 20 million broilers each year die from the stress of catching and transporting before reaching the slaughterhouse.<ref>{{cite web |url=http://www.ciwf.org.uk/farm_animals/poultry/meat_chickens/welfare_issues.aspx |title=Compassion in World Farming – Meat chickens – Welfare issues |publisher=Compassion In World Farming |access-date=22 October 2013 |archive-url=https://web.archive.org/web/20131023062150/http://www.ciwf.org.uk/farm_animals/poultry/meat_chickens/welfare_issues.aspx |archive-date=23 October 2013 }}</ref>
Farmed animals are artificially selected for production parameters which sometimes impinge on the animals' welfare. For example, [[broiler]] chickens are bred to be very large to produce the greatest quantity of meat per animal. Broilers bred for fast growth have a high incidence of leg deformities because the large breast muscles cause distortions of the developing legs and pelvis, and the birds cannot support their increased body weight. As a consequence, they frequently become lame or suffer from broken legs. The increased body weight also puts a strain on their hearts and lungs, and [[ascites]] often develop. In the UK alone, up to 20 million broilers each year die from the stress of catching and transporting before reaching the slaughterhouse.<ref>{{cite web |url=http://www.ciwf.org.uk/farm_animals/poultry/meat_chickens/welfare_issues.aspx |title=Compassion in World Farming – Meat chickens – Welfare issues |publisher=Compassion In World Farming |access-date=22 October 2013 |archive-url=https://web.archive.org/web/20131023062150/http://www.ciwf.org.uk/farm_animals/poultry/meat_chickens/welfare_issues.aspx |archive-date=23 October 2013 }}</ref> Animal welfare violations have been observed more in intensively bred chicken, pig and cattle species, respectively, and studies and laws have been enacted in this regard. However, animal welfare in semi-intensive species such as sheep and goats is nowadays being scrutinised and gaining importance.<ref>{{Cite journal |last=Arsoy |first=Dilek |date=1 January 2020 |title=Herd management and welfare assessment of dairy goat farms in Northern Cyprus by using breeding, health, reproduction, and biosecurity indicators |url=https://doi.org/10.1007/s11250-019-01990-3 |journal=Tropical Animal Health and Production |language=en |volume=52 |issue=1 |pages=71–78 |doi=10.1007/s11250-019-01990-3 |pmid=31325019 |issn=1573-7438}}</ref>


Another concern about the welfare of farmed animals is the method of [[Animal slaughter|slaughter]], especially [[ritual slaughter]]. While the killing of animals need not necessarily involve suffering, the general public considers that killing an animal reduces its welfare.<ref>Phillips 2009. p 10.</ref> This leads to further concerns about premature slaughtering such as [[chick culling]] by the [[Poultry farming|laying hen industry]], in which males are slaughtered immediately after hatching because they are superfluous; this policy occurs in other farmed animal industries such as the production of goat and cattle milk, raising the same concerns.
Another concern about the welfare of farmed animals is the method of [[Animal slaughter|slaughter]], especially [[ritual slaughter]]. While the killing of animals need not necessarily involve suffering, the general public considers that killing an animal reduces its welfare.<ref>Phillips 2009. p 10.</ref> This leads to further concerns about premature slaughtering such as [[chick culling]] by the [[Poultry farming|laying hen industry]], in which males are slaughtered immediately after hatching because they are superfluous; this policy occurs in other farmed animal industries such as the production of goat and cattle milk, raising the same concerns.


A 2023 report by the [[Animal Welfare Institute]] found that animal welfare claims by companies selling meat and poultry products lack adequate substantiation in roughly 85% of analyzed cases.<ref>{{cite news |last=Axworthy |first=Nicole |date=April 10, 2023 |title=85 Percent of Meat Welfare Claims Lack Substantiation, New Research Finds|url=https://vegnews.com/2023/4/meat-welfare-claims-farm-bill|work=[[VegNews]]|location= |access-date=April 17, 2023}}</ref><ref>{{cite web |url=https://awionline.org/sites/default/files/publication/digital_download/Deceptive-Consumer-Labels-2023.pdf|title=Deceptive Consumer Labels |last= |first= |date=2023 |website= |publisher=[[Animal Welfare Institute]]|access-date=April 17, 2023 |quote=}}</ref>
A 2023 report by the [[Animal Welfare Institute]] found that animal welfare claims by companies selling meat and poultry products lack adequate substantiation in roughly 85% of analyzed cases.<ref>{{cite news |last=Axworthy |first=Nicole |date=10 April 2023 |title=85 Percent of Meat Welfare Claims Lack Substantiation, New Research Finds|url=https://vegnews.com/2023/4/meat-welfare-claims-farm-bill|work=[[VegNews]]|location= |access-date=17 April 2023}}</ref><ref>{{cite web |url=https://awionline.org/sites/default/files/publication/digital_download/Deceptive-Consumer-Labels-2023.pdf|title=Deceptive Consumer Labels |last= |first= |date=2023 |website= |publisher=[[Animal Welfare Institute]]|access-date=17 April 2023 |quote=}}</ref>


===Cetaceans===
===Cetaceans===
{{Further|Whaling|Marine mammals and sonar|Captive killer whales|Beluga whale#Captivity|Dolphinarium#Animal_welfare|Human–animal_communication#Cetaceans}}
{{Further|Whaling|Marine mammals and sonar|Captive killer whales|Beluga whale#Captivity|Dolphinarium#Animal_welfare|Human–animal_communication#Cetaceans}}
'''Captive cetaceans''' are kept for display, research and naval operations. To enhance their welfare, humans feed them fish that are dead but are disease-free, protect them from predators and injury, monitor their health, and provide activities for [[behavioral enrichment]]. Some are kept in lagoons with natural soil and vegetated sides.<ref name="Lemieux">{{Cite book |title=Rekindling the waters: the truth about swimming with dolphins |last=Lemieux |first=Leah |date=2009 |publisher=Matador |isbn=978-1-84876-057-8 |location=Leicester |oclc=263296132}}</ref> Most are in concrete tanks which are easy to clean but echo their natural sounds back to them.<ref name="wood">{{Cite web |last=Gray |first=Michael D |author2=John W Doane |author3=Gary W Caille |author4=Peter H Rogers |title=Design of Acoustic Treatments for Use in a Dolphin Research Tank |website=ResearchGate |url=https://www.researchgate.net/publication/267976144 |language=en}}</ref><ref name="pbs">{{Cite episode |title=Dolphins moving from concrete tanks to seaside sanctuary |url=http://www.pbs.org/newshour/bb/baltimores-dolphins-moving-from-concrete-tanks-to-seaside-sanctuary/ |series=[[PBS NewsHour]] |date=14 June 2016 |language=en-US |journal=[[PBS NewsHour]] |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035032/http://www.pbs.org/newshour/bb/baltimores-dolphins-moving-from-concrete-tanks-to-seaside-sanctuary/ |url-status=live }}</ref> They cannot develop their own social groups, and related cetaceans are typically separated for display and breeding. [[Military dolphins]] used in naval operations swim free during operations and training and return to pens otherwise.<ref>{{Cite book |title=Beluga: a farewell to whales |last=Béland |first=Pierre |date=1996 |publisher=Lyons & Burford |isbn=1-55821-398-8 |location=New York, NY |oclc=34113108 |url-access=registration |url=https://archive.org/details/belugafarewellto0000bela }}</ref> Captive cetaceans are trained to present themselves for blood samples, health exams, and noninvasive breath samples above their blow holes.<ref>{{Cite magazine |last=Kessler |first=Rebecca |date=30 September 2013 |title=A Wealth of Data in Whale Breath |url=https://www.nytimes.com/2013/10/01/science/a-wealth-of-data-in-whale-breath.html |url-access=subscription |magazine=The New York Times |language=en-US |issn=0362-4331 |access-date=19 December 2017 |archive-date=9 November 2017 |archive-url=https://web.archive.org/web/20171109184640/http://www.nytimes.com/2013/10/01/science/a-wealth-of-data-in-whale-breath.html |url-status=live }}</ref> Staff can monitor the captives afterward for signs of infection from the procedure.
Captive cetaceans are kept for display, research and naval operations. To enhance their welfare, humans feed them fish that are dead but are disease-free, protect them from predators and injury, monitor their health, and provide activities for [[behavioral enrichment]]. Some are kept in lagoons with natural soil and vegetated sides.<ref name="Lemieux">{{Cite book |title=Rekindling the waters: the truth about swimming with dolphins |last=Lemieux |first=Leah |date=2009 |publisher=Matador |isbn=978-1-84876-057-8 |location=Leicester |oclc=263296132}}</ref> Most are in concrete tanks which are easy to clean but echo their natural sounds back to them.<ref name="wood">{{Cite web |last=Gray |first=Michael D |author2=John W Doane |author3=Gary W Caille |author4=Peter H Rogers |title=Design of Acoustic Treatments for Use in a Dolphin Research Tank |website=ResearchGate |url=https://www.researchgate.net/publication/267976144 |language=en}}</ref><ref name="pbs">{{Cite episode |title=Dolphins moving from concrete tanks to seaside sanctuary |url=http://www.pbs.org/newshour/bb/baltimores-dolphins-moving-from-concrete-tanks-to-seaside-sanctuary/ |series=[[PBS NewsHour]] |date=14 June 2016 |language=en-US |journal=[[PBS NewsHour]] |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035032/http://www.pbs.org/newshour/bb/baltimores-dolphins-moving-from-concrete-tanks-to-seaside-sanctuary/ |url-status=live }}</ref> They cannot develop their own social groups, and related cetaceans are typically separated for display and breeding. [[Military dolphins]] used in naval operations swim free during operations and training and return to pens otherwise.<ref>{{Cite book |title=Beluga: a farewell to whales |last=Béland |first=Pierre |date=1996 |publisher=Lyons & Burford |isbn=1-55821-398-8 |location=New York, NY |oclc=34113108 |url-access=registration |url=https://archive.org/details/belugafarewellto0000bela }}</ref> Captive cetaceans are trained to present themselves for blood samples, health exams, and noninvasive breath samples above their blow holes.<ref>{{Cite magazine |last=Kessler |first=Rebecca |date=30 September 2013 |title=A Wealth of Data in Whale Breath |url=https://www.nytimes.com/2013/10/01/science/a-wealth-of-data-in-whale-breath.html |url-access=subscription |magazine=The New York Times |language=en-US |issn=0362-4331 |access-date=19 December 2017 |archive-date=9 November 2017 |archive-url=https://web.archive.org/web/20171109184640/http://www.nytimes.com/2013/10/01/science/a-wealth-of-data-in-whale-breath.html |url-status=live }}</ref> Staff can monitor the captives afterward for signs of infection from the procedure.


Research on '''wild cetaceans''' leaves them free to roam and make sounds in their natural habitat, eat live fish, face predators and injury, and form social groups voluntarily. However, boat engines of researchers, whale watchers and others add substantial noise to their natural environment, reducing their ability to echolocate and communicate.<ref>{{Cite journal |last1=Houghton |first1=Juliana |last2=Holt |first2=Marla M. |last3=Giles |first3=Deborah A. |last4=Hanson |first4=M. Bradley |last5=Emmons |first5=Candice K. |last6=Hogan |first6=Jeffrey T. |last7=Branch |first7=Trevor A. |last8=VanBlaricom |first8=Glenn R. |date=2 December 2015 |title=The Relationship between Vessel Traffic and Noise Levels Received by Killer Whales (''Orcinus orca'') |journal=PLOS ONE |volume=10 |issue=12 |pages=e0140119 |doi=10.1371/journal.pone.0140119 |issn=1932-6203|bibcode=2015PLoSO..1040119H |bibcode-access=free |pmc=4667929 |pmid=26629916 |doi-access=free }}</ref><ref name="veirs">{{Cite web |last1=Veirs |first1=Val |first2=Scott |last2=Veirs |date=21 April 2006 |title=Average levels and power spectra of ambient sound in the habitat of southern resident orcas |url=http://www.nwfsc.noaa.gov/research/divisions/cb/ecosystem/marinemammal/documents/veirs_noaa_haro_noise_final.pdf |via=NOAA |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906092505/https://www.nwfsc.noaa.gov/research/divisions/cb/ecosystem/marinemammal/documents/veirs_noaa_haro_noise_final.pdf |url-status=dead }}</ref> [[Electric boats|Electric engines]] are far quieter, but are not widely used for either research or whale watching, even for maintaining position, which does not require much power.<ref name="troll">{{Cite magazine |last=Hendricks |first=Jim |date=9 April 2015 |title=Automatic Positioning Systems for Boating and Fishing |url=http://www.boatingmag.com/automatic-positioning-systems-boating-and-fishing |magazine=Boating Magazine |language=en |access-date=5 September 2017 |archive-date=7 August 2017 |archive-url=https://web.archive.org/web/20170807005922/http://www.boatingmag.com/automatic-positioning-systems-boating-and-fishing |url-status=live }}</ref><ref name="falvey">{{Cite magazine |last=Falvey |first=Kevin |date=11 September 2012 |title=An Electric Motor For Boats |url=http://www.boatingmag.com/boats/electric-motor-boats |magazine=Boating Magazine |language=en |access-date=5 September 2017 |archive-date=12 December 2014 |archive-url=https://web.archive.org/web/20141212192417/http://www.boatingmag.com/boats/electric-motor-boats |url-status=live }}</ref> Vancouver Port offers discounts for ships with quiet propeller and hull designs.<ref name="vanc">{{Cite magazine |date=1 February 2017 |title=Quieting Waters Around the Port of Vancouver |url=http://www.globaltrademag.com/global-logistics/quieting-waters-around-port-vancouver |magazine=Global Trade Magazine |language=en-US |access-date=6 September 2017 |archive-date=7 September 2017 |archive-url=https://web.archive.org/web/20170907075230/http://www.globaltrademag.com/global-logistics/quieting-waters-around-port-vancouver |url-status=live }}</ref> Other areas have reduced speeds.<ref>{{Cite web |url=http://www.qc.dfo-mpo.gc.ca/infoceans/201410/article7-eng.html |title=Reduction in Risk of Collisions with Whales Deemed Encouraging |date=1 October 2014 |website=www.qc.dfo-mpo.gc.ca Pêches et Océans Canada – Région du Québec – Infocéans |language=en |access-date=6 September 2017 |archive-url=https://web.archive.org/web/20170724202518/http://www.qc.dfo-mpo.gc.ca/infoceans/201410/article7-eng.html |archive-date=24 July 2017 }}</ref> Boat engines also have unshielded propellers, which cause serious injuries to cetaceans who come close to the propeller.<ref>{{Cite journal |last=Luksenburg |first=Jolanda A. |date=19 February 2014 |title=Prevalence of External Injuries in Small Cetaceans in Aruban Waters, Southern Caribbean |journal=PLOS ONE |volume=9 |issue=2 |pages=e88988 |doi=10.1371/journal.pone.0088988 |pmid=24586473 |pmc=3929637 |issn=1932-6203|bibcode=2014PLoSO...988988L |hdl=1920/9941 |hdl-access=free |doi-access=free }}</ref> The US Coast Guard has proposed rules on propeller guards to protect human swimmers, but has not adopted any rules.<ref>{{Cite web |url=http://www.propellersafety.com/proposed-propeller-guard-regulations/ |title=Proposed Propeller Guard Regulations |last=Polson |first=Gary |website=www.propellersafety.com |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035113/http://www.propellersafety.com/proposed-propeller-guard-regulations/ |url-status=live }}</ref><ref name="seaworthy">{{Cite magazine |date=1 July 2012 |title=USCG's Search For Prop Guard Test Protocol – Seaworthy Magazine – BoatUS |url=http://www.boatus.com/seaworthy/magazine/2012/july/TheCoastGuardsSearchForAProtocolToTestPropGuards.asp |magazine=Seaworthy |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035831/http://www.boatus.com/seaworthy/magazine/2012/july/TheCoastGuardsSearchForAProtocolToTestPropGuards.asp |url-status=live }}</ref> The US Navy uses propeller guards to protect manatees in Georgia.<ref name="boice">{{Cite web |url=http://www.umich.edu/~esupdate/library/96.07-08/boice.html |title=Managing Endangered Species on Military Lands |last=Boice |first=L. Peter |website=www.umich.edu |access-date=5 September 2017 |archive-date=19 June 2018 |archive-url=https://web.archive.org/web/20180619040354/http://www.umich.edu/~esupdate/library/96.07-08/boice.html |url-status=live }}</ref> [[Ducted propeller]]s provide more efficient drive at speeds up to 10 knots, and protect animals beneath and beside them, but need grilles to prevent injuries to animals drawn into the duct.<ref name="duct">{{Cite journal |title=Unusual Mortality of Pinnipeds in the United Kingdom Associated with Helical (Corkscrew) Injuries of Anthropogenic Origin |last=Bexton |first=Steve |journal=Aquatic Mammals |volume=38 |issue=3 |pages=229–240 |doi=10.1578/am.38.3.2012.229 |year=2012 }}</ref><ref name="prop-a-m">{{Cite web |url=http://www.propellersafety.com/5355/legal-propeller/boat-builders-propeller-guards-a-m/ |title=Boat Builders Offering Propeller Guards Part 1 (A-M) :: PropellerSafety.com |website=www.propellersafety.com |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906040817/http://www.propellersafety.com/5355/legal-propeller/boat-builders-propeller-guards-a-m/ |url-status=live }}</ref> Attaching satellite trackers and obtaining biopsies to measure pollution loads and DNA involve either capture and release, or shooting the cetaceans from a distance with dart guns.<ref name="bik">{{Cite journal |title=Marine mammals harbor unique microbiotas shaped by and yet distinct from the sea |last1=Bik |first1=Elisabeth M. |last2=Costello |first2=Elizabeth K. |date=3 February 2016 |journal=Nature Communications |volume=7 |pages=10516 |language=en |doi=10.1038/ncomms10516 |last3=Switzer |first3=Alexandra D. |last4=Callahan |first4=Benjamin J. |last5=Holmes |first5=Susan P. |last6=Wells |first6=Randall S. |last7=Carlin |first7=Kevin P. |last8=Jensen |first8=Eric D. |last9=Venn-Watson |first9=Stephanie|bibcode=2016NatCo...710516B |pmc=4742810 |pmid=26839246 }}</ref> A cetacean was killed by a fungal infection after being darted, due to either an incompletely sterilized dart or an infection from the ocean entering the wound caused by the dart.<ref name="natgeo">{{Cite web |url=http://news.nationalgeographic.com/2016/10/orca-killed-by-satellite-tag-l59/ |title=Orca Killed by Satellite Tag Leads to Criticism of Science Practices |last=Welch |first=Craig |date=6 October 2016 |website=National Geographic |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906090731/http://news.nationalgeographic.com/2016/10/orca-killed-by-satellite-tag-l59/ |url-status=dead }}</ref> Researchers on wild cetaceans have not yet been able to use drones to capture noninvasive breath samples.
Research on wild cetaceans leaves them free to roam and make sounds in their natural habitat, eat live fish, face predators and injury, and form social groups voluntarily. However, boat engines of researchers, whale watchers and others add substantial noise to their natural environment, reducing their ability to echolocate and communicate.<ref>{{Cite journal |last1=Houghton |first1=Juliana |last2=Holt |first2=Marla M. |last3=Giles |first3=Deborah A. |last4=Hanson |first4=M. Bradley |last5=Emmons |first5=Candice K. |last6=Hogan |first6=Jeffrey T. |last7=Branch |first7=Trevor A. |last8=VanBlaricom |first8=Glenn R. |date=2 December 2015 |title=The Relationship between Vessel Traffic and Noise Levels Received by Killer Whales (''Orcinus orca'') |journal=PLOS ONE |volume=10 |issue=12 |pages=e0140119 |doi=10.1371/journal.pone.0140119 |issn=1932-6203|bibcode=2015PLoSO..1040119H |bibcode-access=free |pmc=4667929 |pmid=26629916 |doi-access=free }}</ref><ref name="veirs">{{Cite web |last1=Veirs |first1=Val |first2=Scott |last2=Veirs |date=21 April 2006 |title=Average levels and power spectra of ambient sound in the habitat of southern resident orcas |url=http://www.nwfsc.noaa.gov/research/divisions/cb/ecosystem/marinemammal/documents/veirs_noaa_haro_noise_final.pdf |via=NOAA |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906092505/https://www.nwfsc.noaa.gov/research/divisions/cb/ecosystem/marinemammal/documents/veirs_noaa_haro_noise_final.pdf |url-status=dead }}</ref> [[Electric boats|Electric engines]] are far quieter, but are not widely used for either research or whale watching, even for maintaining position, which does not require much power.<ref name="troll">{{Cite magazine |last=Hendricks |first=Jim |date=9 April 2015 |title=Automatic Positioning Systems for Boating and Fishing |url=http://www.boatingmag.com/automatic-positioning-systems-boating-and-fishing |magazine=Boating Magazine |language=en |access-date=5 September 2017 |archive-date=7 August 2017 |archive-url=https://web.archive.org/web/20170807005922/http://www.boatingmag.com/automatic-positioning-systems-boating-and-fishing |url-status=live }}</ref><ref name="falvey">{{Cite magazine |last=Falvey |first=Kevin |date=11 September 2012 |title=An Electric Motor For Boats |url=http://www.boatingmag.com/boats/electric-motor-boats |magazine=Boating Magazine |language=en |access-date=5 September 2017 |archive-date=12 December 2014 |archive-url=https://web.archive.org/web/20141212192417/http://www.boatingmag.com/boats/electric-motor-boats |url-status=live }}</ref> Vancouver Port offers discounts for ships with quiet propeller and hull designs.<ref name="vanc">{{Cite magazine |date=1 February 2017 |title=Quieting Waters Around the Port of Vancouver |url=http://www.globaltrademag.com/global-logistics/quieting-waters-around-port-vancouver |magazine=Global Trade Magazine |language=en-US |access-date=6 September 2017 |archive-date=7 September 2017 |archive-url=https://web.archive.org/web/20170907075230/http://www.globaltrademag.com/global-logistics/quieting-waters-around-port-vancouver |url-status=live }}</ref> Other areas have reduced speeds.<ref>{{Cite web |url=http://www.qc.dfo-mpo.gc.ca/infoceans/201410/article7-eng.html |title=Reduction in Risk of Collisions with Whales Deemed Encouraging |date=1 October 2014 |website=www.qc.dfo-mpo.gc.ca Pêches et Océans Canada – Région du Québec – Infocéans |language=en |access-date=6 September 2017 |archive-url=https://web.archive.org/web/20170724202518/http://www.qc.dfo-mpo.gc.ca/infoceans/201410/article7-eng.html |archive-date=24 July 2017 }}</ref> Boat engines also have unshielded propellers, which cause serious injuries to cetaceans who come close to the propeller.<ref>{{Cite journal |last=Luksenburg |first=Jolanda A. |date=19 February 2014 |title=Prevalence of External Injuries in Small Cetaceans in Aruban Waters, Southern Caribbean |journal=PLOS ONE |volume=9 |issue=2 |pages=e88988 |doi=10.1371/journal.pone.0088988 |pmid=24586473 |pmc=3929637 |issn=1932-6203|bibcode=2014PLoSO...988988L |hdl=1920/9941 |hdl-access=free |doi-access=free }}</ref> The US Coast Guard has proposed rules on propeller guards to protect human swimmers, but has not adopted any rules.<ref>{{Cite web |url=http://www.propellersafety.com/proposed-propeller-guard-regulations/ |title=Proposed Propeller Guard Regulations |last=Polson |first=Gary |website=www.propellersafety.com |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035113/http://www.propellersafety.com/proposed-propeller-guard-regulations/ |url-status=live }}</ref><ref name="seaworthy">{{Cite magazine |date=1 July 2012 |title=USCG's Search For Prop Guard Test Protocol – Seaworthy Magazine – BoatUS |url=http://www.boatus.com/seaworthy/magazine/2012/july/TheCoastGuardsSearchForAProtocolToTestPropGuards.asp |magazine=Seaworthy |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906035831/http://www.boatus.com/seaworthy/magazine/2012/july/TheCoastGuardsSearchForAProtocolToTestPropGuards.asp |url-status=live }}</ref> The US Navy uses propeller guards to protect manatees in Georgia.<ref name="boice">{{Cite web |url=http://www.umich.edu/~esupdate/library/96.07-08/boice.html |title=Managing Endangered Species on Military Lands |last=Boice |first=L. Peter |website=www.umich.edu |access-date=5 September 2017 |archive-date=19 June 2018 |archive-url=https://web.archive.org/web/20180619040354/http://www.umich.edu/~esupdate/library/96.07-08/boice.html |url-status=live }}</ref> [[Ducted propeller]]s provide more efficient drive at speeds up to 10 knots, and protect animals beneath and beside them, but need grilles to prevent injuries to animals drawn into the duct.<ref name="duct">{{Cite journal |title=Unusual Mortality of Pinnipeds in the United Kingdom Associated with Helical (Corkscrew) Injuries of Anthropogenic Origin |last=Bexton |first=Steve |journal=Aquatic Mammals |volume=38 |issue=3 |pages=229–240 |doi=10.1578/am.38.3.2012.229 |year=2012 }}</ref><ref name="prop-a-m">{{Cite web |url=http://www.propellersafety.com/5355/legal-propeller/boat-builders-propeller-guards-a-m/ |title=Boat Builders Offering Propeller Guards Part 1 (A-M) :: PropellerSafety.com |website=www.propellersafety.com |language=en |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906040817/http://www.propellersafety.com/5355/legal-propeller/boat-builders-propeller-guards-a-m/ |url-status=live }}</ref> Attaching satellite trackers and obtaining biopsies to measure pollution loads and DNA involve either capture and release, or shooting the cetaceans from a distance with dart guns.<ref name="bik">{{Cite journal |title=Marine mammals harbor unique microbiotas shaped by and yet distinct from the sea |last1=Bik |first1=Elisabeth M. |last2=Costello |first2=Elizabeth K. |date=3 February 2016 |journal=Nature Communications |volume=7 |pages=10516 |language=en |doi=10.1038/ncomms10516 |last3=Switzer |first3=Alexandra D. |last4=Callahan |first4=Benjamin J. |last5=Holmes |first5=Susan P. |last6=Wells |first6=Randall S. |last7=Carlin |first7=Kevin P. |last8=Jensen |first8=Eric D. |last9=Venn-Watson |first9=Stephanie|bibcode=2016NatCo...710516B |pmc=4742810 |pmid=26839246 }}</ref> A cetacean was killed by a fungal infection after being darted, due to either an incompletely sterilized dart or an infection from the ocean entering the wound caused by the dart.<ref name="natgeo">{{Cite web |url=http://news.nationalgeographic.com/2016/10/orca-killed-by-satellite-tag-l59/ |title=Orca Killed by Satellite Tag Leads to Criticism of Science Practices |last=Welch |first=Craig |date=6 October 2016 |website=National Geographic |access-date=5 September 2017 |archive-date=6 September 2017 |archive-url=https://web.archive.org/web/20170906090731/http://news.nationalgeographic.com/2016/10/orca-killed-by-satellite-tag-l59/ |url-status=dead }}</ref> Researchers on wild cetaceans have not yet been able to use drones to capture noninvasive breath samples.


Other harms to '''wild cetaceans''' include commercial [[whaling]], [[aboriginal whaling]], [[drift netting]], [[ship collision]]s, [[water pollution]], noise from [[Marine mammals and sonar|sonar]] and [[reflection seismology]], [[predator]]s, loss of [[prey]], and [[disease]]. Efforts to enhance the life of wild cetaceans, besides reducing those harms, include offering human music.<ref name="roth">{{Cite book |title=Thousand mile song: whale music in a sea of sound |last=Rothenberg |first=David |date=2008 |publisher=Basic Books, a member of the Perseus Books Group |isbn=978-0-465-07128-9 |location=New York |oclc=182662572 |url-access=registration |url=https://archive.org/details/isbn_9780465071289 }}</ref><ref name="cbc">{{Cite magazine |date=21 August 2014 |title=Beluga cam captures whale of a time with the Beatles |url=http://www.cbc.ca/news/technology/beluga-cam-captures-churchill-s-playful-magical-whales-1.2742982 |magazine=CBC News |language=en |access-date=6 September 2017 |archive-date=30 May 2017 |archive-url=https://web.archive.org/web/20170530232341/http://www.cbc.ca/news/technology/beluga-cam-captures-churchill-s-playful-magical-whales-1.2742982 |url-status=live }}</ref> Canadian rules do not forbid playing quiet music, though they forbid "noise that may resemble whale songs or calls, underwater".<ref name="saguenay">{{Cite web |url=http://laws-lois.justice.gc.ca/eng/regulations/SOR-2002-76/page-3.html#h-18 |title=Consolidated federal laws of Canada, Marine Activities in the Saguenay-St. Lawrence Marine Park Regulations |date=1 January 2017 |language=en |access-date=6 September 2017 |archive-date=7 September 2017 |archive-url=https://web.archive.org/web/20170907033047/http://laws-lois.justice.gc.ca/eng/regulations/SOR-2002-76/page-3.html#h-18 |url-status=live }}</ref>
Other harms to wild cetaceans include commercial [[whaling]], [[aboriginal whaling]], [[drift netting]], [[ship collision]]s, [[water pollution]], noise from [[Marine mammals and sonar|sonar]] and [[reflection seismology]], [[predator]]s, loss of [[prey]], and [[disease]]. Efforts to enhance the life of wild cetaceans, besides reducing those harms, include offering human music.<ref name="roth">{{Cite book |title=Thousand mile song: whale music in a sea of sound |last=Rothenberg |first=David |date=2008 |publisher=Basic Books, a member of the Perseus Books Group |isbn=978-0-465-07128-9 |location=New York |oclc=182662572 |url-access=registration |url=https://archive.org/details/isbn_9780465071289 }}</ref><ref name="cbc">{{Cite magazine |date=21 August 2014 |title=Beluga cam captures whale of a time with the Beatles |url=http://www.cbc.ca/news/technology/beluga-cam-captures-churchill-s-playful-magical-whales-1.2742982 |magazine=CBC News |language=en |access-date=6 September 2017 |archive-date=30 May 2017 |archive-url=https://web.archive.org/web/20170530232341/http://www.cbc.ca/news/technology/beluga-cam-captures-churchill-s-playful-magical-whales-1.2742982 |url-status=live }}</ref> Canadian rules do not forbid playing quiet music, though they forbid "noise that may resemble whale songs or calls, underwater".<ref name="saguenay">{{Cite web |url=http://laws-lois.justice.gc.ca/eng/regulations/SOR-2002-76/page-3.html#h-18 |title=Consolidated federal laws of Canada, Marine Activities in the Saguenay-St. Lawrence Marine Park Regulations |date=1 January 2017 |language=en |access-date=6 September 2017 |archive-date=7 September 2017 |archive-url=https://web.archive.org/web/20170907033047/http://laws-lois.justice.gc.ca/eng/regulations/SOR-2002-76/page-3.html#h-18 |url-status=live }}</ref>


===Wild animal welfare===
===Wild animal welfare===
{{Main|Wild animal suffering}}
{{See also|Wild animal suffering}}
In addition to cetaceans, the welfare of other wild animals has also been studied, though to a lesser extent than that of animals in farms. Research in wild animal welfare has two focuses: the welfare of wild animals kept in captivity and the welfare of animals living in the wild. The former has addressed the situation of animals kept both for human use, as in [[zoo]]s or [[circus]]es, or in rehabilitation centers.<ref>{{cite journal | last1 = Whitham | first1 = Jessica C. | last2 = Wielebnowski | first2 = Nadja | year = 2013 | title = New directions for zoo animal welfare science | journal = Applied Animal Behaviour Science | volume = 147 | issue = 3–4| pages = 247–260 | doi=10.1016/j.applanim.2013.02.004}}</ref><ref>{{cite journal | last1 = Iossa | first1 = Graziella | last2 = Soulsbury | first2 = C. D. | last3 = Harris | first3 = Stephen | year = 2009 | title = Are wild animals suited to a travelling circus life? | journal = Animal Welfare | volume = 18 | issue = 2| pages = 129–140 | doi = 10.1017/S0962728600000270 | s2cid = 32259865 }}</ref><ref>{{cite journal | last1 = Kirkwood | first1 = James K. | last2 = Sainsbury | first2 = Anthony W. | year = 1996 | title = Ethics of interventions for the welfare of free-living wild animals | url = http://www.stafforini.com/docs/Kirkwood%20%26%20Sainsbury%20-%20Ethics%20of%20interventions%20for%20the%20welfare%20of%20free-living%20animals.pdf | journal = Animal Welfare | volume = 5 | issue = 3 | pages = 235–244 | doi = 10.1017/S0962728600018820 | s2cid = 197675072 | access-date = 2019-06-13 | archive-date = 2020-07-26 | archive-url = https://web.archive.org/web/20200726043028/http://www.stafforini.com/docs/Kirkwood%20%26%20Sainsbury%20-%20Ethics%20of%20interventions%20for%20the%20welfare%20of%20free-living%20animals.pdf | url-status = live }}</ref> The latter has examined how the welfare of non-domesticated animals living in wild or urban areas are affected by humans or natural factors causing [[wild animal suffering]].<ref>{{cite journal | last1 = Kirkwood | first1 = James K | year = 2013 | title = Wild animal welfare | journal = Animal Welfare | volume = 22 | pages = 147–48 | doi=10.7120/09627286.22.1.147}}</ref><ref>{{cite journal | last1 = Dorado | first1 = Daniel | year = 2015 | title = Ethical interventions in the wild. An annotated bibliography | url = https://www.ledonline.it/index.php/Relations/article/view/887/724 | journal = Relations: Beyond Anthropocentrism | volume = 3 | issue = 2 | pages = 219–238 | doi = 10.7358/rela-2015-002-dora | doi-access = free | access-date = 2019-06-13 | archive-date = 2019-05-16 | archive-url = https://web.archive.org/web/20190516171613/https://www.ledonline.it/index.php/Relations/article/view/887/724 | url-status = live }}</ref><ref>{{Cite journal |doi = 10.7589/52.2S.S4|pmid = 26845298|title = Advances in Animal Welfare for Free-Living Animals|journal = Journal of Wildlife Diseases|volume = 52|issue = 2s|pages = S4–S13|year = 2016 | last1 = Welfare Supplement | first1 = Editorial Board JWD Wildlife|s2cid = 42993476}}</ref>
In addition to cetaceans, the welfare of other wild animals has also been studied, though to a lesser extent than that of animals in farms. Research in wild animal welfare has two focuses: the welfare of wild animals kept in captivity and the welfare of animals living in the wild. The former has addressed the situation of animals kept both for human use, as in [[zoo]]s or [[circus]]es, or in rehabilitation centers.<ref>{{cite journal | last1 = Whitham | first1 = Jessica C. | last2 = Wielebnowski | first2 = Nadja | year = 2013 | title = New directions for zoo animal welfare science | journal = Applied Animal Behaviour Science | volume = 147 | issue = 3–4| pages = 247–260 | doi=10.1016/j.applanim.2013.02.004}}</ref><ref>{{cite journal | last1 = Iossa | first1 = Graziella | last2 = Soulsbury | first2 = C. D. | last3 = Harris | first3 = Stephen | year = 2009 | title = Are wild animals suited to a travelling circus life? | journal = Animal Welfare | volume = 18 | issue = 2| pages = 129–140 | doi = 10.1017/S0962728600000270 | s2cid = 32259865 }}</ref><ref>{{cite journal | last1 = Kirkwood | first1 = James K. | last2 = Sainsbury | first2 = Anthony W. | year = 1996 | title = Ethics of interventions for the welfare of free-living wild animals | url = http://www.stafforini.com/docs/Kirkwood%20%26%20Sainsbury%20-%20Ethics%20of%20interventions%20for%20the%20welfare%20of%20free-living%20animals.pdf | journal = Animal Welfare | volume = 5 | issue = 3 | pages = 235–244 | doi = 10.1017/S0962728600018820 | s2cid = 197675072 | access-date = 13 June 2019 | archive-date = 26 July 2020 | archive-url = https://web.archive.org/web/20200726043028/http://www.stafforini.com/docs/Kirkwood%20%26%20Sainsbury%20-%20Ethics%20of%20interventions%20for%20the%20welfare%20of%20free-living%20animals.pdf | url-status = live }}</ref> The latter has examined how the welfare of non-domesticated animals living in wild or urban areas are affected by humans or natural factors causing [[wild animal suffering]].<ref>{{cite journal | last1 = Kirkwood | first1 = James K | year = 2013 | title = Wild animal welfare | journal = Animal Welfare | volume = 22 | pages = 147–48 | doi=10.7120/09627286.22.1.147}}</ref><ref>{{cite journal | last1 = Dorado | first1 = Daniel | year = 2015 | title = Ethical interventions in the wild. An annotated bibliography | url = https://www.ledonline.it/index.php/Relations/article/view/887/724 | journal = Relations: Beyond Anthropocentrism | volume = 3 | issue = 2 | pages = 219–238 | doi = 10.7358/rela-2015-002-dora | doi-access = free | access-date = 13 June 2019 | archive-date = 16 May 2019 | archive-url = https://web.archive.org/web/20190516171613/https://www.ledonline.it/index.php/Relations/article/view/887/724 | url-status = live }}</ref><ref>{{Cite journal |doi = 10.7589/52.2S.S4|pmid = 26845298|title = Advances in Animal Welfare for Free-Living Animals|journal = Journal of Wildlife Diseases|volume = 52|issue = 2s|pages = S4–S13|year = 2016 | last1 = Welfare Supplement | first1 = Editorial Board JWD Wildlife|s2cid = 42993476}}</ref>


Some of the proponents of these views have advocated carrying out conservation efforts in ways that respect the welfare of wild animals,<ref>{{cite journal |last1=Beausoleil |first1=Ngaio J. |last2=Mellor |first2=David J. |last3=Baker |first3=Liv |last4=Baker |first4=Sandra E. |last5=Bellio |first5=Mariagrazia |last6=Clarke |first6=Alison S. |last7=Dale |first7=Arnja |last8=Garlick |first8=Steve |last9=Jones |first9=Bidda |last10=Harvey |first10=Andrea |last11=Pitcher |first11=Benjamin J. |last12=Sherwen |first12=Sally |last13=Stockin |first13=Karen A. |last14=Zito |first14=Sarah |author1-link=Ngaio Beausoleil|display-authors=3 |editor1-last=Berg |editor1-first=Charlotte L. |title='Feelings and Fitness' Not 'Feelings or Fitness'–The Raison d'être of Conservation Welfare, Which Aligns Conservation and Animal Welfare Objectives |journal=Frontiers in Veterinary Science |date=27 November 2018 |volume=5 |page=296 |doi=10.3389/fvets.2018.00296|doi-access=free |pmid=30538995 |pmc=6277474}}</ref> within the framework of the disciplines of [[compassionate conservation]]<ref>{{Cite book|url=https://www.press.uchicago.edu/ucp/books/book/chicago/I/bo14398472.html|title=Ignoring Nature No More: The Case For Compassionate Conservation|publisher=[[The University of Chicago Press]]|year=2013|isbn=978-0-226-92535-6|editor-last=Bekoff|editor-first=Marc|location=Chicago|access-date=2020-04-20|archive-date=2020-07-26|archive-url=https://web.archive.org/web/20200726043002/https://press.uchicago.edu/ucp/books/book/chicago/I/bo14398472.html|url-status=live}}</ref> and [[conservation welfare]],<ref>{{Cite journal|last=Beausoleil|first=Ngaio J.|date=6 February 2020|title=I Am a Compassionate Conservation Welfare Scientist: Considering the Theoretical and Practical Differences Between Compassionate Conservation and Conservation Welfare|journal=Animals|volume=10|issue=2|page=257|doi=10.3390/ani10020257|issn=2076-2615|pmc=7070475|pmid=32041150|doi-access=free}}</ref> while others have argued in favor of improving the welfare of wild animals for the sake of the animals, regardless of whether there are any conservation issues involved at all.<ref>{{cite journal | last1 = Tomasik | first1 = B | year = 2015 | title = The importance of wild animal suffering | url = http://www.ledonline.it/index.php/Relations/article/view/880 | journal = Relations: Beyond Anthropocentrism | volume = 3 | issue = 2 | pages = 133–152 | doi = 10.7358/rela-2015-002-toma | doi-access = free | access-date = 2020-01-17 | archive-date = 2019-05-16 | archive-url = https://web.archive.org/web/20190516173836/https://www.ledonline.it/index.php/Relations/article/view/880 | url-status = live }}</ref><ref>{{cite journal | last1 = Horta | first1 = Oscar | year = 2018 | title = Concern for wild animal suffering and environmental ethics: What are the limits of the disagreement? | url = https://www.erudit.org/en/journals/ateliers/2018-v13-n1-ateliers04192/1055119ar.pdf | journal = Les Ateliers de l'Éthique | volume = 13 | pages = 85–100 | doi = 10.7202/1055119ar | doi-access = free | access-date = 2019-08-14 | archive-date = 2019-04-21 | archive-url = https://web.archive.org/web/20190421165644/https://www.erudit.org/en/journals/ateliers/2018-v13-n1-ateliers04192/1055119ar.pdf | url-status = live }}</ref> The welfare economist [[Yew-Kwang Ng]], in his 1995 "Towards welfare biology: Evolutionary economics of animal consciousness and suffering", proposed [[welfare biology]] as a research field to study "living things and their environment with respect to their welfare (defined as net happiness, or enjoyment minus suffering)."<ref>{{Cite journal|last=Ng|first=Yew-Kwang|date=1 July 1995|title=Towards welfare biology: Evolutionary economics of animal consciousness and suffering|url=http://www.stafforini.com/library/ng-1995.pdf|journal=Biology and Philosophy|language=en|volume=10|issue=3|pages=255–285|doi=10.1007/BF00852469|s2cid=59407458|issn=1572-8404|access-date=1 August 2020|archive-date=9 November 2020|archive-url=https://web.archive.org/web/20201109033620/http://www.stafforini.com/library/ng-1995.pdf|url-status=live}}</ref>
Some of the proponents of these views have advocated carrying out conservation efforts in ways that respect the welfare of wild animals,<ref>{{cite journal |last1=Beausoleil |first1=Ngaio J. |last2=Mellor |first2=David J. |last3=Baker |first3=Liv |last4=Baker |first4=Sandra E. |last5=Bellio |first5=Mariagrazia |last6=Clarke |first6=Alison S. |last7=Dale |first7=Arnja |last8=Garlick |first8=Steve |last9=Jones |first9=Bidda |last10=Harvey |first10=Andrea |last11=Pitcher |first11=Benjamin J. |last12=Sherwen |first12=Sally |last13=Stockin |first13=Karen A. |last14=Zito |first14=Sarah |author1-link=Ngaio Beausoleil|display-authors=3 |editor1-last=Berg |editor1-first=Charlotte L. |title='Feelings and Fitness' Not 'Feelings or Fitness'–The Raison d'être of Conservation Welfare, Which Aligns Conservation and Animal Welfare Objectives |journal=Frontiers in Veterinary Science |date=27 November 2018 |volume=5 |page=296 |doi=10.3389/fvets.2018.00296|doi-access=free |pmid=30538995 |pmc=6277474}}</ref> within the framework of the disciplines of [[compassionate conservation]]<ref>{{Cite book|url=https://www.press.uchicago.edu/ucp/books/book/chicago/I/bo14398472.html|title=Ignoring Nature No More: The Case For Compassionate Conservation|publisher=[[The University of Chicago Press]]|year=2013|isbn=978-0-226-92535-6|editor-last=Bekoff|editor-first=Marc|location=Chicago|access-date=20 April 2020|archive-date=26 July 2020|archive-url=https://web.archive.org/web/20200726043002/https://press.uchicago.edu/ucp/books/book/chicago/I/bo14398472.html|url-status=live}}</ref> and [[conservation welfare]],<ref>{{Cite journal|last=Beausoleil|first=Ngaio J.|date=6 February 2020|title=I Am a Compassionate Conservation Welfare Scientist: Considering the Theoretical and Practical Differences Between Compassionate Conservation and Conservation Welfare|journal=Animals|volume=10|issue=2|page=257|doi=10.3390/ani10020257|issn=2076-2615|pmc=7070475|pmid=32041150|doi-access=free}}</ref> while others have argued in favor of improving the welfare of wild animals for the sake of the animals, regardless of whether there are any conservation issues involved at all.<ref>{{cite journal | last1 = Tomasik | first1 = B | year = 2015 | title = The importance of wild animal suffering | url = http://www.ledonline.it/index.php/Relations/article/view/880 | journal = Relations: Beyond Anthropocentrism | volume = 3 | issue = 2 | pages = 133–152 | doi = 10.7358/rela-2015-002-toma | doi-access = free | access-date = 17 January 2020 | archive-date = 16 May 2019 | archive-url = https://web.archive.org/web/20190516173836/https://www.ledonline.it/index.php/Relations/article/view/880 | url-status = live }}</ref><ref>{{cite journal | last1 = Horta | first1 = Oscar | year = 2018 | title = Concern for wild animal suffering and environmental ethics: What are the limits of the disagreement? | url = https://www.erudit.org/en/journals/ateliers/2018-v13-n1-ateliers04192/1055119ar.pdf | journal = Les Ateliers de l'Éthique | volume = 13 | pages = 85–100 | doi = 10.7202/1055119ar | doi-access = free | access-date = 14 August 2019 | archive-date = 21 April 2019 | archive-url = https://web.archive.org/web/20190421165644/https://www.erudit.org/en/journals/ateliers/2018-v13-n1-ateliers04192/1055119ar.pdf | url-status = live }}</ref> The welfare economist [[Yew-Kwang Ng]], in his 1995 "Towards welfare biology: Evolutionary economics of animal consciousness and suffering", proposed [[welfare biology]] as a research field to study "living things and their environment with respect to their welfare (defined as net happiness, or enjoyment minus suffering)."<ref>{{Cite journal|last=Ng|first=Yew-Kwang|date=1 July 1995|title=Towards welfare biology: Evolutionary economics of animal consciousness and suffering|url=http://www.stafforini.com/library/ng-1995.pdf|journal=Biology and Philosophy|language=en|volume=10|issue=3|pages=255–285|doi=10.1007/BF00852469|s2cid=59407458|issn=1572-8404|access-date=1 August 2020|archive-date=9 November 2020|archive-url=https://web.archive.org/web/20201109033620/http://www.stafforini.com/library/ng-1995.pdf|url-status=live}}</ref>


== Legislation ==
== Legislation ==
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|doi=10.1007/BF00852469
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|url=https://www.ntu.edu.sg/home/ykng/Towards%20Welfare%20Biology-1995.pdf
|url-status=dead |archive-url=https://web.archive.org/web/20200205143313/https://www.ntu.edu.sg/home/ykng/Towards%20Welfare%20Biology-1995.pdf |archive-date= Feb 5, 2020
}}</ref>
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'''Dictionary definition''' – In the ''Saunders Comprehensive Veterinary Dictionary'', animal welfare is defined as "the avoidance of abuse and exploitation of animals by humans by maintaining appropriate standards of accommodation, feeding and general care, the prevention and treatment of disease and the assurance of freedom from harassment, and unnecessary discomfort and pain."<ref>{{cite encyclopedia |url=http://medical-dictionary.thefreedictionary.com/Animal+welfare |title=Animal |publisher=medical-dictionary.thefreedictionary.com |access-date=28 November 2010 |archive-date=12 June 2011 |archive-url=https://web.archive.org/web/20110612093403/http://medical-dictionary.thefreedictionary.com/Animal+welfare |url-status=live }}</ref>
'''Dictionary definition''' – In the ''Saunders Comprehensive Veterinary Dictionary'', animal welfare is defined as "the avoidance of abuse and exploitation of animals by humans by maintaining appropriate standards of accommodation, feeding and general care, the prevention and treatment of disease and the assurance of freedom from harassment, and unnecessary discomfort and pain."<ref>{{cite encyclopedia |url=http://medical-dictionary.thefreedictionary.com/Animal+welfare |title=Animal |publisher=TheFreeDictionary's Medical Dictionary |access-date=28 November 2010 |archive-date=12 June 2011 |archive-url=https://web.archive.org/web/20110612093403/http://medical-dictionary.thefreedictionary.com/Animal+welfare |url-status=live }}</ref>


'''[[American Veterinary Medical Association]]''' (AVMA) has defined animal welfare as: "An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behavior, and if it is not suffering from unpleasant states such as pain, fear, and distress."<ref name=AVMA/> They have offered the following eight principles for developing and evaluating animal welfare policies.
'''[[American Veterinary Medical Association]]''' (AVMA) has defined animal welfare as: "An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behavior, and if it is not suffering from unpleasant states such as pain, fear, and distress."<ref name=AVMA/> They have offered the following eight principles for developing and evaluating animal welfare policies.
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{{Blockquote|Think about the animals that the meat you eat comes from. Are you at all concerned about how they have been treated? Have they lived well? Have they been fed on safe, appropriate foods? Have they been cared for by someone who respects them and enjoys contact with them? Would you like to be sure of that? Perhaps it's time to find out a bit more about where the meat you eat comes from. Or to buy from a source that reassures you about these points.}}
{{Blockquote|Think about the animals that the meat you eat comes from. Are you at all concerned about how they have been treated? Have they lived well? Have they been fed on safe, appropriate foods? Have they been cared for by someone who respects them and enjoys contact with them? Would you like to be sure of that? Perhaps it's time to find out a bit more about where the meat you eat comes from. Or to buy from a source that reassures you about these points.}}


Robert Garner describes the welfarist position as the most widely held in modern society.<ref name=Garner15-16>Garner, Robert. ''Animal Ethics''. Polity Press, 2005, pp. 15–16.</ref> He states that one of the best attempts to clarify this position is given by philosopher<ref>{{Cite book|title=Stanford Encyclopedia of Philosophy|chapter=Robert Nozick's Political Philosophy|year=2018|publisher=Metaphysics Research Lab, Stanford University|chapter-url=https://plato.stanford.edu/entries/nozick-political/|url-status=live|access-date=2021-12-18|archive-date=2021-12-10|archive-url=https://web.archive.org/web/20211210010345/https://plato.stanford.edu/entries/nozick-political/}}</ref> [[Robert Nozick]]:<ref>Garner, Robert. (2005). ''Animal Ethics''. Polity Press. p. 72</ref>
Robert Garner describes the welfarist position as the most widely held in modern society.<ref name=Garner15-16>Garner, Robert. ''Animal Ethics''. Polity Press, 2005, pp. 15–16.</ref> He states that one of the best attempts to clarify this position is given by philosopher<ref>{{Cite book|title=Stanford Encyclopedia of Philosophy|chapter=Robert Nozick's Political Philosophy|year=2018|publisher=Metaphysics Research Lab, Stanford University|chapter-url=https://plato.stanford.edu/entries/nozick-political/|url-status=live|access-date=18 December 2021|archive-date=10 December 2021|archive-url=https://web.archive.org/web/20211210010345/https://plato.stanford.edu/entries/nozick-political/}}</ref> [[Robert Nozick]]:<ref>Garner, Robert. (2005). ''Animal Ethics''. Polity Press. p. 72</ref>


{{Blockquote|Consider the following (too minimal) position about the treatment of animals. So that we can easily refer to it, let us label this position "utilitarianism for animals, Kantianism for people." It says: (1) maximize the total happiness of all living beings; (2) place stringent side constraints on what one may do to human beings. Human beings may not be used or sacrificed for the benefit of others; animals may be used or sacrificed for the benefit of other people or animals only if those benefits are greater than the loss inflicted.<ref>{{cite book |last=Nozick |first=Robert |author-link=Robert Nozick |year=1974 |title=Anarchy, State, and Utopia |url=http://www.animal-rights-library.com/texts-m/nozick01.htm |access-date=2009-11-14 |archive-date=2011-04-01 |archive-url=https://web.archive.org/web/20110401033419/http://www.animal-rights-library.com/texts-m/nozick01.htm |url-status=live }}</ref>}}
{{Blockquote|Consider the following (too minimal) position about the treatment of animals. So that we can easily refer to it, let us label this position "utilitarianism for animals, Kantianism for people." It says: (1) maximize the total happiness of all living beings; (2) place stringent side constraints on what one may do to human beings. Human beings may not be used or sacrificed for the benefit of others; animals may be used or sacrificed for the benefit of other people or animals only if those benefits are greater than the loss inflicted.<ref>{{cite book |last=Nozick |first=Robert |author-link=Robert Nozick |year=1974 |title=Anarchy, State, and Utopia |url=http://www.animal-rights-library.com/texts-m/nozick01.htm |access-date=2009-11-14 |archive-date=2011-04-01 |archive-url=https://web.archive.org/web/20110401033419/http://www.animal-rights-library.com/texts-m/nozick01.htm |url-status=live }}</ref>}}
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===Animal rights===
===Animal rights===
[[File:TomRegan.jpg|thumb|upright|American philosopher [[Tom Regan]] has criticized the animal welfare movement for not going far enough to protect animals' interests.]]
[[File:TomRegan.jpg|thumb|upright|American philosopher [[Tom Regan]] has criticized the animal welfare movement for not going far enough to protect animals' interests.]]
[[Animal rights]] advocates, such as [[Gary L. Francione]] and [[Tom Regan]], argue that the animal welfare position (advocating for the betterment of the condition of animals, but without abolishing animal use) is inconsistent in logic and ethically unacceptable. Philosopher [[Steven Best]] suggests that an emphasis on "welfarism" has the effect of legitimizing "any human use of animals" so long as humans aren't "cruel" to them and do whatever is necessary to avoid inflicting "unnecessary harm".<ref>{{cite book|last1=Best |first1=Steven |title=The Politics of Total Liberation: Revolution for the 21st Century |chapter=The New Abolitionism: Capitalism, Slavery, and Animal Liberation|year=2014 |pages=38–39|isbn=978-1-349-50086-4|doi=10.1057/9781137440723_2}}</ref> Sociologist [[David Nibert]] writes that animal welfare reforms, usually implemented by wealthier countries, are often "modest" and "mostly localized," and are vastly surpassed by the ongoing expansion of the [[capitalist]]–driven [[animal–industrial complex]], with the number of [[Concentrated animal feeding operation|CAFO]]s and the animals to fill them dramatically increasing, along with [[Population growth|growing numbers of humans]] consuming animal products.<ref>{{cite book|last=Nibert|first=David|date=2013|title=Animal Oppression and Human Violence: Domesecration, Capitalism, and Global Conflict|url=http://cup.columbia.edu/book/animal-oppression-and-human-violence/9780231151894|location=|publisher=[[Columbia University Press]]|pages=189, 233–240, 260–261|isbn=978-0-231-15189-4|access-date=2022-12-24|archive-date=2022-11-04|archive-url=https://web.archive.org/web/20221104123609/http://cup.columbia.edu/book/animal-oppression-and-human-violence/9780231151894|url-status=live}}</ref><ref>{{cite book |last= Nibert |first=David |editor1=Steven Best|editor2=Richard Kahn|editor3=Anthony J. Nocella II|editor4=Peter McLaren|author-link=David Nibert |editor1-link= Steven Best|editor4-link=Peter McLaren |date=2011|title=The Global Industrial Complex: Systems of Domination|chapter=Origins and Consequences of the Animal Industrial Complex |publisher=[[Rowman & Littlefield]] |pages=197–209|url=https://rowman.com/ISBN/9780739136973/The-Global-Industrial-Complex-Systems-of-Domination|chapter-url=https://books.google.com/books?id=3ZM3gTCIWb0C&pg=PA197|isbn=978-0739136980}}</ref> However, there are some animal right groups, such as [[People for the Ethical Treatment of Animals|PETA]], which support animal welfare measures in the short term to alleviate animal suffering until all animal use is ended.<ref name=DS>[[n:Ingrid Newkirk, co-founder of PETA, on animal rights and the film about her life|Interview with Ingrid Newkirk]], David Shankbone, ''[[Wikinews]]'', 20 November 2007.</ref>
[[Animal rights]] advocates, such as [[Gary L. Francione]] and [[Tom Regan]], argue that the animal welfare position (advocating for the betterment of the condition of animals, but without abolishing animal use) is inconsistent in logic and ethically unacceptable. Philosopher [[Steven Best]] suggests that an emphasis on "welfarism" has the effect of legitimizing "any human use of animals" so long as humans aren't "cruel" to them and do whatever is necessary to avoid inflicting "unnecessary harm".<ref>{{cite book|last1=Best |first1=Steven |title=The Politics of Total Liberation: Revolution for the 21st Century |chapter=The New Abolitionism: Capitalism, Slavery, and Animal Liberation|year=2014 |pages=38–39|isbn=978-1-349-50086-4|doi=10.1057/9781137440723_2}}</ref> Sociologist [[David Nibert]] writes that animal welfare reforms, usually implemented by wealthier countries, are often "modest" and "mostly localized," and are vastly surpassed by the ongoing expansion of the [[capitalist]]–driven [[animal–industrial complex]], with the number of [[Concentrated animal feeding operation|CAFO]]s and the animals to fill them dramatically increasing, along with [[Population growth|growing numbers of humans]] consuming animal products.<ref>{{cite book|last=Nibert|first=David|date=2013|title=Animal Oppression and Human Violence: Domesecration, Capitalism, and Global Conflict|url=http://cup.columbia.edu/book/animal-oppression-and-human-violence/9780231151894|location=|publisher=[[Columbia University Press]]|pages=189, 233–240, 260–261|isbn=978-0-231-15189-4|access-date=24 December 2022|archive-date=4 November 2022|archive-url=https://web.archive.org/web/20221104123609/http://cup.columbia.edu/book/animal-oppression-and-human-violence/9780231151894|url-status=live}}</ref><ref>{{cite book |last= Nibert |first=David |editor1=Steven Best|editor2=Richard Kahn|editor3=Anthony J. Nocella II|editor4=Peter McLaren|author-link=David Nibert |editor1-link= Steven Best|editor4-link=Peter McLaren |date=2011|title=The Global Industrial Complex: Systems of Domination|chapter=Origins and Consequences of the Animal Industrial Complex |publisher=[[Rowman & Littlefield]] |pages=197–209|url=https://rowman.com/ISBN/9780739136973/The-Global-Industrial-Complex-Systems-of-Domination|chapter-url=https://books.google.com/books?id=3ZM3gTCIWb0C&pg=PA197|isbn=978-0739136980}}</ref> However, there are some animal right groups, such as [[People for the Ethical Treatment of Animals|PETA]], which support animal welfare measures in the short term to alleviate animal suffering until all animal use is ended.<ref name=DS>[[n:Ingrid Newkirk, co-founder of PETA, on animal rights and the film about her life|Interview with Ingrid Newkirk]], David Shankbone, ''[[Wikinews]]'', 20 November 2007.</ref>


According to PETA's [[Ingrid Newkirk]] in an interview with ''[[Wikinews]]'', there are two issues in animal welfare and animal rights. "If I only could have one thing, it would be to end suffering", said Newkirk. "If you could take things from animals and kill animals all day long without causing them suffering, then I would take it... Everybody should be able to agree that animals should not suffer if you kill them or steal from them by taking the fur off their backs or take their eggs, whatever. But you shouldn't put them through torture to do that."<ref name="DS"/>
According to PETA's [[Ingrid Newkirk]] in an interview with ''[[Wikinews]]'', there are two issues in animal welfare and animal rights. "If I only could have one thing, it would be to end suffering", said Newkirk. "If you could take things from animals and kill animals all day long without causing them suffering, then I would take it... Everybody should be able to agree that animals should not suffer if you kill them or steal from them by taking the fur off their backs or take their eggs, whatever. But you shouldn't put them through torture to do that."<ref name="DS"/>
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===Non-government organizations===
===Non-government organizations===
[[Animal Welfare Institute]] (AWI): An American non-profit charitable organization founded by Christine Stevens in 1951 with the goal of reducing suffering inflicted on animals by humans. It is one of the oldest animal welfare organizations in the US.<ref>{{cite journal |last1=Stevens |first1=Christine |title=Battles of the Animal Welfare Institute |journal=Alternatives to Laboratory Animals |date=September 1985 |volume=13 |issue=1 |pages=48–52 |doi=10.1177/026119298501300106 |s2cid=221133697 |url=https://journals.sagepub.com/doi/abs/10.1177/026119298501300106?journalCode=atla |access-date=2022-10-21 |archive-date=2022-10-21 |archive-url=https://web.archive.org/web/20221021042751/https://journals.sagepub.com/doi/abs/10.1177/026119298501300106?journalCode=atla |url-status=live |url-access=subscription }}</ref>
[[Animal Welfare Institute]] (AWI): An American non-profit charitable organization founded by Christine Stevens in 1951 with the goal of reducing suffering inflicted on animals by humans. It is one of the oldest animal welfare organizations in the US.<ref>{{cite journal |last1=Stevens |first1=Christine |title=Battles of the Animal Welfare Institute |journal=Alternatives to Laboratory Animals |date=September 1985 |volume=13 |issue=1 |pages=48–52 |doi=10.1177/026119298501300106 |s2cid=221133697 |url=https://journals.sagepub.com/doi/abs/10.1177/026119298501300106?journalCode=atla |access-date=21 October 2022 |archive-date=21 October 2022 |archive-url=https://web.archive.org/web/20221021042751/https://journals.sagepub.com/doi/abs/10.1177/026119298501300106?journalCode=atla |url-status=live |url-access=subscription }}</ref>


[[Canadian Council on Animal Care]]: The national organization responsible for overseeing the care and use of animals involved in Canadian Science.<ref name="inspection.gc.ca"/>
[[Canadian Council on Animal Care]]: The national organization responsible for overseeing the care and use of animals involved in Canadian Science.<ref name="inspection.gc.ca"/>
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[[Compassion in World Farming]]: Founded over 40 years ago in 1967 by a British farmer who became horrified by the development of modern, intensive factory farming. "Today we campaign peacefully to end all cruel factory farming practices. We believe that the biggest cause of cruelty on the planet deserves a focused, specialised approach – so we only work on farm animal welfare."<ref>{{cite web |url=http://www.ciwf.org.uk/ |title=Compassion in World Farming – The farm animal welfare charity |publisher=Ciwf.org.uk |date=16 December 2011 |access-date=3 January 2014 |archive-date=3 January 2014 |archive-url=https://web.archive.org/web/20140103110348/http://www.ciwf.org.uk/ |url-status=live }}</ref>
[[Compassion in World Farming]]: Founded over 40 years ago in 1967 by a British farmer who became horrified by the development of modern, intensive factory farming. "Today we campaign peacefully to end all cruel factory farming practices. We believe that the biggest cause of cruelty on the planet deserves a focused, specialised approach – so we only work on farm animal welfare."<ref>{{cite web |url=http://www.ciwf.org.uk/ |title=Compassion in World Farming – The farm animal welfare charity |publisher=Ciwf.org.uk |date=16 December 2011 |access-date=3 January 2014 |archive-date=3 January 2014 |archive-url=https://web.archive.org/web/20140103110348/http://www.ciwf.org.uk/ |url-status=live }}</ref>

FarmKind: Raises funds for animal welfare organizations working to reform or end factory farming (specifically, [[The Humane League]], [[The Good Food Institute]], [https://www.sinergiaanimalinternational.org/ Sinergia Animal], [https://vegetarisk.dk/ Dansk Vegetarisk Forening], [https://www.fishwelfareinitiative.org/ Fish Welfare Initiative] and [https://www.shrimpwelfareproject.org/ Shrimp Welfare Project] - all of which have been recommended by [[Animal Charity Evaluators]]. They function as a donation guide for those seeking to help animals as much as possible with their donations.<ref>{{cite web |url=https://www.farmkind.giving/about-us |title=FarmKind - About Us |publisher=www.farmkind.giving |date=29 July 2024 |access-date=6 October 2024}}</ref>


The Movement for Compassionate Living: Exists to-
The Movement for Compassionate Living: Exists to-
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* [[Animal welfare and rights in Japan]]
* [[Animal welfare and rights in Japan]]
* [[Animal welfare and rights in Malaysia]]
* [[Animal welfare and rights in Malaysia]]
* [[Animal welfare and rights in Pakistan]]
* [[Animal welfare in Nazi Germany]]
* [[Animal welfare in Nazi Germany]]
* [[Animal welfare in New Zealand]]
* [[Animal welfare in New Zealand]]

Latest revision as of 15:17, 3 November 2024

Animal welfare
A four-week-old puppy, found alongside a road after flooding in West Virginia, United States, is fed at an Emergency Animal Rescue Service shelter in the Twin Falls State Park.

Animal welfare is the well-being of non-human animals. Formal standards of animal welfare vary between contexts, but are debated mostly by animal welfare groups, legislators, and academics.[1][2][3] Animal welfare science uses measures such as longevity, disease, immunosuppression, behavior, physiology, and reproduction,[4] although there is debate about which of these best indicate animal welfare.

Respect for animal welfare is often based on the belief that nonhuman animals are sentient and that consideration should be given to their well-being or suffering, especially when they are under the care of humans.[5] These concerns can include how animals are slaughtered for food, how they are used in scientific research, how they are kept (as pets, in zoos, farms, circuses, etc.), and how human activities affect the welfare and survival of wild species.

There are two forms of criticism of the concept of animal welfare, coming from diametrically opposite positions. One view, held by some thinkers in history, holds that humans have no duties of any kind to animals. The other view is based on the animal rights position that animals should not be regarded as property and any use of animals by humans is unacceptable. Accordingly, some animal rights proponents argue that the perception of better animal welfare facilitates continued and increased exploitation of animals.[6][7] Some authorities therefore treat animal welfare and animal rights as two opposing positions.[8][page needed][9][10] Others see animal welfare gains as incremental steps towards animal rights.

The predominant view of modern neuroscientists, notwithstanding philosophical problems with the definition of consciousness even in humans, is that consciousness exists in nonhuman animals;[11][12] however, some still maintain that consciousness is a philosophical question that may never be scientifically resolved.[13] Remarkably, a new study has managed to overcome some of the difficulties in testing this question empirically and devised a unique way to dissociate conscious from nonconscious perception in animals.[14] In this study conducted in rhesus monkeys, the researchers built experiments predicting completely opposite behavioral outcomes to consciously vs. non-consciously perceived stimuli. Strikingly, the monkeys' behaviors displayed these exact opposite signatures, just like aware and unaware humans tested in the study.

History, principles, and practice

[edit]

Animal protection laws were enacted as early as the 1st millennium BCE in India. Several Indian kings built hospitals for animals, and emperor Ashoka (304–232 BCE) issued orders against hunting and animal slaughter, in line with ahimsa, the doctrine of non-violence.[15] In the 13th century CE, Genghis Khan protected wildlife in Mongolia during the breeding season (March to October).[16]

Early legislation in the Western world on behalf of animals includes the Ireland Parliament (Thomas Wentworth) "An Act against Plowing by the Tayle, and pulling the Wooll off living Sheep", 1635, and the Massachusetts Colony (Nathaniel Ward) "Off the Bruite Creatures" Liberty 92 and 93 in the "Massachusetts Body of Liberties" of 1641.[17]

In 1776, English clergyman Humphrey Primatt authored A Dissertation on the Duty of Mercy and Sin of Cruelty to Brute Animals, one of the first books published in support of animal welfare.[18][19] Marc Bekoff said that "Primatt was largely responsible for bringing animal welfare to the attention of the general public."[20]

Since 1822, when Irish MP Richard Martin brought the "Cruel Treatment of Cattle Act 1822" through Parliament offering protection from cruelty to cattle, horses, and sheep, an animal welfare movement has been active in England. Martin was among the founders of the world's first animal welfare organization, the Society for the Prevention of Cruelty to Animals, or SPCA, in 1824. In 1840, Queen Victoria gave the society her blessing, and it became the RSPCA. The society used members' donations to employ a growing network of inspectors, whose job was to identify abusers, gather evidence, and report them to the authorities.

In 1837, the German minister Albert Knapp founded the first German animal welfare society.[21]

One of the first national laws to protect animals was the UK "Cruelty to Animals Act 1835" followed by the "Protection of Animals Act 1911". In the US it was many years until there was a national law to protect animals—the "Animal Welfare Act of 1966"—although there were a number of states that passed anti-cruelty laws between 1828 and 1898.[22] In India, animals are protected by the "Prevention of Cruelty to Animals Act, 1960".

Significant progress in animal welfare did not take place until the late 20th century.[23] In 1965, the UK government commissioned an investigation—led by professor Roger Brambell—into the welfare of intensively farmed animals, partly in response to concerns raised in Ruth Harrison's 1964 book, Animal Machines. On the basis of Brambell's report, the UK government set up the Farm Animal Welfare Advisory Committee in 1967, which became the Farm Animal Welfare Council in 1979. The committee's first guidelines recommended that animals require the freedom to "stand up, lie down, turn around, groom themselves and stretch their limbs." The guidelines have since been elaborated upon to become known as the Five Freedoms.[24]

In the UK, the "Animal Welfare Act 2006" consolidated many different forms of animal welfare legislation.

A number of animal welfare organisations are campaigning to achieve a Universal Declaration on Animal Welfare (UDAW) at the United Nations. In principle, the Universal Declaration would call on the United Nations to recognise animals as sentient beings, capable of experiencing pain and suffering, and to recognise that animal welfare is an issue of importance as part of the social development of nations worldwide. The campaign to achieve the UDAW is being coordinated by World Animal Protection, with a core working group including Compassion in World Farming, the RSPCA, and the Humane Society International (the international branch of HSUS).[25][26]

The 2019 UN Global Sustainable Development Report identified animal welfare as one of several key missing issues in the 2030 Agenda for Sustainable Development.[27]

Animal welfare science

[edit]

Animal welfare science is an emerging field that seeks to answer questions raised by the keeping and use of animals, such as whether hens are frustrated when confined in cages,[28] whether the psychological well-being of animals in laboratories can be maintained,[29] and whether zoo animals are stressed by the transport required for international conservation.[30] Ireland leads research into farm animal welfare with the recently published Research Report on Farm Animal Welfare Archived 8 May 2019 at the Wayback Machine.

Animal welfare issues

[edit]

Farmed animals

[edit]
The welfare of egg laying hens in battery cages (top) can be compared with the welfare of free range hens (middle and bottom) which are given access to the outdoors. However, animal welfare groups argue that the vast majority of free-range hens are still intensively confined (bottom) and are rarely able to go outdoors.[31][32][33]

A major concern for the welfare of farmed animals is factory farming in which large numbers of animals are reared in confinement at high stocking densities. Issues include the limited opportunities for natural behaviors, for example, in battery cages, veal and gestation crates, instead producing abnormal behaviors such as tail-biting, cannibalism, and feather pecking, and routine invasive procedures such as beak trimming, castration, and ear notching.More extensive methods of farming, e.g. free range, can also raise welfare concerns such as the mulesing of sheep and predation of stock by wild animals. Biosecurity is also a risk with free range farming, as it allows for more contact between livestock and wild animal populations, which may carry zoonoses.[34]

Farmed animals are artificially selected for production parameters which sometimes impinge on the animals' welfare. For example, broiler chickens are bred to be very large to produce the greatest quantity of meat per animal. Broilers bred for fast growth have a high incidence of leg deformities because the large breast muscles cause distortions of the developing legs and pelvis, and the birds cannot support their increased body weight. As a consequence, they frequently become lame or suffer from broken legs. The increased body weight also puts a strain on their hearts and lungs, and ascites often develop. In the UK alone, up to 20 million broilers each year die from the stress of catching and transporting before reaching the slaughterhouse.[35] Animal welfare violations have been observed more in intensively bred chicken, pig and cattle species, respectively, and studies and laws have been enacted in this regard. However, animal welfare in semi-intensive species such as sheep and goats is nowadays being scrutinised and gaining importance.[36]

Another concern about the welfare of farmed animals is the method of slaughter, especially ritual slaughter. While the killing of animals need not necessarily involve suffering, the general public considers that killing an animal reduces its welfare.[37] This leads to further concerns about premature slaughtering such as chick culling by the laying hen industry, in which males are slaughtered immediately after hatching because they are superfluous; this policy occurs in other farmed animal industries such as the production of goat and cattle milk, raising the same concerns.

A 2023 report by the Animal Welfare Institute found that animal welfare claims by companies selling meat and poultry products lack adequate substantiation in roughly 85% of analyzed cases.[38][39]

Cetaceans

[edit]

Captive cetaceans are kept for display, research and naval operations. To enhance their welfare, humans feed them fish that are dead but are disease-free, protect them from predators and injury, monitor their health, and provide activities for behavioral enrichment. Some are kept in lagoons with natural soil and vegetated sides.[40] Most are in concrete tanks which are easy to clean but echo their natural sounds back to them.[41][42] They cannot develop their own social groups, and related cetaceans are typically separated for display and breeding. Military dolphins used in naval operations swim free during operations and training and return to pens otherwise.[43] Captive cetaceans are trained to present themselves for blood samples, health exams, and noninvasive breath samples above their blow holes.[44] Staff can monitor the captives afterward for signs of infection from the procedure.

Research on wild cetaceans leaves them free to roam and make sounds in their natural habitat, eat live fish, face predators and injury, and form social groups voluntarily. However, boat engines of researchers, whale watchers and others add substantial noise to their natural environment, reducing their ability to echolocate and communicate.[45][46] Electric engines are far quieter, but are not widely used for either research or whale watching, even for maintaining position, which does not require much power.[47][48] Vancouver Port offers discounts for ships with quiet propeller and hull designs.[49] Other areas have reduced speeds.[50] Boat engines also have unshielded propellers, which cause serious injuries to cetaceans who come close to the propeller.[51] The US Coast Guard has proposed rules on propeller guards to protect human swimmers, but has not adopted any rules.[52][53] The US Navy uses propeller guards to protect manatees in Georgia.[54] Ducted propellers provide more efficient drive at speeds up to 10 knots, and protect animals beneath and beside them, but need grilles to prevent injuries to animals drawn into the duct.[55][56] Attaching satellite trackers and obtaining biopsies to measure pollution loads and DNA involve either capture and release, or shooting the cetaceans from a distance with dart guns.[57] A cetacean was killed by a fungal infection after being darted, due to either an incompletely sterilized dart or an infection from the ocean entering the wound caused by the dart.[58] Researchers on wild cetaceans have not yet been able to use drones to capture noninvasive breath samples.

Other harms to wild cetaceans include commercial whaling, aboriginal whaling, drift netting, ship collisions, water pollution, noise from sonar and reflection seismology, predators, loss of prey, and disease. Efforts to enhance the life of wild cetaceans, besides reducing those harms, include offering human music.[59][60] Canadian rules do not forbid playing quiet music, though they forbid "noise that may resemble whale songs or calls, underwater".[61]

Wild animal welfare

[edit]

In addition to cetaceans, the welfare of other wild animals has also been studied, though to a lesser extent than that of animals in farms. Research in wild animal welfare has two focuses: the welfare of wild animals kept in captivity and the welfare of animals living in the wild. The former has addressed the situation of animals kept both for human use, as in zoos or circuses, or in rehabilitation centers.[62][63][64] The latter has examined how the welfare of non-domesticated animals living in wild or urban areas are affected by humans or natural factors causing wild animal suffering.[65][66][67]

Some of the proponents of these views have advocated carrying out conservation efforts in ways that respect the welfare of wild animals,[68] within the framework of the disciplines of compassionate conservation[69] and conservation welfare,[70] while others have argued in favor of improving the welfare of wild animals for the sake of the animals, regardless of whether there are any conservation issues involved at all.[71][72] The welfare economist Yew-Kwang Ng, in his 1995 "Towards welfare biology: Evolutionary economics of animal consciousness and suffering", proposed welfare biology as a research field to study "living things and their environment with respect to their welfare (defined as net happiness, or enjoyment minus suffering)."[73]

Legislation

[edit]

European Union

[edit]

The European Commission's activities in this area start with the recognition that animals are sentient beings.[74] The general aim is to ensure that animals do not endure avoidable pain or suffering, and obliges the owner/keeper of animals to respect minimum welfare requirements.[74] European Union legislation regarding farm animal welfare is regularly re-drafted according to science-based evidence and cultural views.[75][76] For example, in 2009, legislation was passed which aimed to reduce animal suffering during slaughter[77] and on 1 January 2012, the European Union Council Directive 1999/74/EC came into act, which means that conventional battery cages for laying hens are now banned across the Union.

United Kingdom

[edit]

The Animal Welfare Act 2006[78] makes owners and keepers responsible for ensuring that the welfare needs of their animals are met. These include the need: for a suitable environment (place to live), for a suitable diet, to exhibit normal behavior patterns, to be housed with, or apart from, other animals (if applicable), and to be protected from pain, injury, suffering and disease. Anyone who is cruel to an animal, or does not provide for its welfare needs, may be banned from owning animals, fined up to £20,000 and/or sent to prison for a maximum of six months.[79]

In the UK, the welfare of research animals being used for "regulated procedures" was historically protected by the Animals (Scientific Procedures) Act 1986 (ASPA) which is administrated by the Home Office. The Act defines "regulated procedures" as animal experiments that could potentially cause "pain, suffering, distress or lasting harm" to "protected animals". Initially, "protected animals" encompassed all living vertebrates other than humans, but, in 1993, an amendment added a single invertebrate species, the common octopus.[80]

Primates, cats, dogs, and horses have additional protection over other vertebrates under the Act. Revised legislation came into force in January 2013. This has been expanded to protect "...all living vertebrates, other than man, and any living cephalopod. Fish and amphibia are protected once they can feed independently and cephalopods at the point when they hatch. Embryonic and foetal forms of mammals, birds and reptiles are protected during the last third of their gestation or incubation period." The definition of regulated procedures was also expanded: "A procedure is regulated if it is carried out on a protected animal and may cause that animal a level of pain, suffering, distress or lasting harm equivalent to, or higher than, that caused by inserting a hypodermic needle according to good veterinary practice." It also includes modifying the genes of a protected animal if this causes the animal pain, suffering, distress, or lasting harm. The ASPA also considers other issues such as animal sources, housing conditions, identification methods, and the humane killing of animals.[81]

Those applying for a license must explain why such research cannot be done through non-animal methods. The project must also pass an ethical review panel which aims to decide if the potential benefits outweigh any suffering for the animals involved.

United States

[edit]

In the United States, a federal law called the Humane Slaughter Act was designed to decrease suffering of livestock during slaughter.[82]

The Georgia Animal Protection Act of 1986 was a state law enacted in response to the inhumane treatment of companion animals by a pet store chain in Atlanta.[83] The Act provided for the licensing and regulation of pet shops, stables, kennels, and animal shelters, and established, for the first time, minimum standards of care. Additional provisions, called the Humane Euthanasia Act, were added in 1990,[84] and then further expanded and strengthened with the Animal Protection Act of 2000.[85]

In 2002, voters passed (by a margin of 55% for and 45% against) Amendment 10 to the Florida Constitution banning the confinement of pregnant pigs in gestation crates.[86] In 2006, Arizona voters passed Proposition 204 with 62% support; the legislation prohibits the confinement of calves in veal crates and breeding sows in gestation crates. In 2007, the Governor of Oregon signed legislation prohibiting the confinement of pigs in gestation crates[87] and in 2008, the Governor of Colorado signed legislation that phased out both gestation crates and veal crates.[88][89] Also during 2008, California passed Proposition 2, known as the "Prevention of Farm Animal Cruelty Act", which orders new space requirements for farm animals starting in 2015.

The use of animals in laboratories remains controversial. Animal welfare advocates push for enforced standards to ensure the health and safety of those animals used for tests.

In the US, every institution that uses vertebrate animals for federally funded laboratory research must have an Institutional Animal Care and Use Committee (IACUC).[90] Each local IACUC reviews research protocols and conducts evaluations of the institution's animal care and use which includes the results of inspections of facilities that are required by law. The IACUC committee must assess the steps taken to "enhance animal well-being" before research can take place. This includes research on farm animals.[91]

According to the National Institutes of Health Office of Laboratory Animal Welfare, researchers must try to minimize distress in animals whenever possible: "Animals used in research and testing may experience pain from induced diseases, procedures, and toxicity. The Public Health Service (PHS) Policy and Animal Welfare Regulations (AWRs) state that procedures that cause more than momentary or slight pain or distress should be performed with appropriate sedation, analgesia, or anesthesia.[91]

However, research and testing studies sometimes involve pain that cannot be relieved with such agents because they would interfere with the scientific objectives of the study. Accordingly, federal regulations require that IACUCs determine that discomfort to animals will be limited to that which is unavoidable for the conduct of scientifically valuable research, and that unrelieved pain and distress will only continue for the duration necessary to accomplish the scientific objectives. The PHS Policy and AWRs further state that animals that would otherwise suffer severe or chronic pain and distress that cannot be relieved should be painlessly killed at the end of the procedure, or if appropriate, during the procedure."[91]

The National Research Council's Guide for the Care and Use of Laboratory Animals also serves as a guide to improve welfare for animals used in research in the US.[92] The Federation of Animal Science Societies' Guide for the Care and Use of Agricultural Animals in Research and Teaching is a resource addressing welfare concerns in farm animal research.[93] Laboratory animals in the US are also protected under the Animal Welfare Act. The United States Department of Agriculture Animal and Plant Health Inspection Service (APHIS) enforces the Animal Welfare Act. APHIS inspects animal research facilities regularly and reports are published online.[94]

According to the U.S. Department of Agriculture (USDA), the total number of animals used in the U.S. in 2005 was almost 1.2 million,[95] but this does not include rats, mice, and birds which are not covered by welfare legislation but make up approximately 90% of research animals.[96][97]

Approaches and definitions

[edit]

There are many different approaches to describing and defining animal welfare.

Positive conditions – Providing good animal welfare is sometimes defined by a list of positive conditions which should be provided to the animal. This approach is taken by the Five Freedoms and the three principles of professor John Webster.

The Five Freedoms are:

  • Freedom from thirst and hunger – by ready access to fresh water and a diet to maintain full health and vigour
  • Freedom from discomfort – by providing an appropriate environment including shelter and a comfortable resting area
  • Freedom from pain, injury, and disease – by prevention or rapid diagnosis and treatment
  • Freedom to express most normal behavior – by providing sufficient space, proper facilities, and company of the animal's own kind
  • Freedom from fear and distress – by ensuring conditions and treatment which avoid mental suffering

John Webster defines animal welfare by advocating three positive conditions: Living a natural life, being fit and healthy, and being happy.[98]

High production – In the past, many have seen farm animal welfare chiefly in terms of whether the animal is producing well.[2] The argument is that an animal in poor welfare would not be producing well, however, many farmed animals will remain highly productive despite being in conditions where good welfare is almost certainly compromised, e.g., layer hens in battery cages.

Emotion in animals – Others in the field, such as professor Ian Duncan[99] and professor Marian Dawkins,[100] focus more on the feelings of the animal. This approach indicates the belief that animals should be considered as sentient beings. Duncan wrote, "Animal welfare is to do with the feelings experienced by animals: the absence of strong negative feelings, usually called suffering, and (probably) the presence of positive feelings, usually called pleasure. In any assessment of welfare, it is these feelings that should be assessed."[101] Dawkins wrote, "Let us not mince words: Animal welfare involves the subjective feelings of animals."[102]

Welfare biologyYew-Kwang Ng defines animal welfare in terms of welfare economics: "Welfare biology is the study of living things and their environment with respect to their welfare (defined as net happiness, or enjoyment minus suffering). Despite difficulties of ascertaining and measuring welfare and relevancy to normative issues, welfare biology is a positive science."[103]

Dictionary definition – In the Saunders Comprehensive Veterinary Dictionary, animal welfare is defined as "the avoidance of abuse and exploitation of animals by humans by maintaining appropriate standards of accommodation, feeding and general care, the prevention and treatment of disease and the assurance of freedom from harassment, and unnecessary discomfort and pain."[104]

American Veterinary Medical Association (AVMA) has defined animal welfare as: "An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behavior, and if it is not suffering from unpleasant states such as pain, fear, and distress."[105] They have offered the following eight principles for developing and evaluating animal welfare policies.

  • The responsible use of animals for human purposes, such as companionship, food, fiber, recreation, work, education, exhibition, and research conducted for the benefit of both humans and animals, is consistent with the Veterinarian's Oath.
  • Decisions regarding animal care, use, and welfare shall be made by balancing scientific knowledge and professional judgment with consideration of ethical and societal values.
  • Animals must be provided water, food, proper handling, health care, and an environment appropriate to their care and use, with thoughtful consideration for their species-typical biology and behavior.
  • Animals should be cared for in ways that minimize fear, pain, stress, and suffering.
  • Procedures related to animal housing, management, care, and use should be continuously evaluated, and when indicated, refined or replaced.
  • Conservation and management of animal populations should be humane, socially responsible, and scientifically prudent.
  • Animals shall be treated with respect and dignity throughout their lives and, when necessary, provided a humane death.
  • The veterinary profession shall continually strive to improve animal health and welfare through scientific research, education, collaboration, advocacy, and the development of legislation and regulations.[105]

Terrestrial Animal Health Code of World Organisation for Animal Health defines animal welfare as "how an animal is coping with the conditions in which it lives. An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behaviour, and if it is not suffering from unpleasant states such as pain, fear, and distress. Good animal welfare requires disease prevention and veterinary treatment, appropriate shelter, management, nutrition, humane handling and humane slaughter/killing. Animal welfare refers to the state of the animal; the treatment that an animal receives is covered by other terms such as animal care, animal husbandry, and humane treatment."[106]

Coping – Professor Donald Broom defines the welfare of an animal as "Its state as regards its attempts to cope with its environment. This state includes how much it is having to do to cope, the extent to which it is succeeding in or failing to cope, and its associated feelings." He states that "welfare will vary over a continuum from very good to very poor and studies of welfare will be most effective if a wide range of measures is used."[107] John Webster criticized this definition for making "no attempt to say what constitutes good or bad welfare."[108]

Attitudes

[edit]

Animal welfare often[109] refers to a utilitarian attitude towards the well-being of nonhuman animals. It believes the animals can be exploited if the animal suffering and the costs of use is less than the benefits to humans.[8][page needed][110] This attitude is also known simply as welfarism.

An example of welfarist thought is Hugh Fearnley-Whittingstall's meat manifesto.[111] Point three of eight is:

Think about the animals that the meat you eat comes from. Are you at all concerned about how they have been treated? Have they lived well? Have they been fed on safe, appropriate foods? Have they been cared for by someone who respects them and enjoys contact with them? Would you like to be sure of that? Perhaps it's time to find out a bit more about where the meat you eat comes from. Or to buy from a source that reassures you about these points.

Robert Garner describes the welfarist position as the most widely held in modern society.[112] He states that one of the best attempts to clarify this position is given by philosopher[113] Robert Nozick:[114]

Consider the following (too minimal) position about the treatment of animals. So that we can easily refer to it, let us label this position "utilitarianism for animals, Kantianism for people." It says: (1) maximize the total happiness of all living beings; (2) place stringent side constraints on what one may do to human beings. Human beings may not be used or sacrificed for the benefit of others; animals may be used or sacrificed for the benefit of other people or animals only if those benefits are greater than the loss inflicted.[115]

Welfarism is often contrasted with the animal rights and animal liberation positions, which hold that animals should not be used by humans and should not be regarded as human property.[7][9][116][117] However, it has been argued that both welfarism and animal liberation only make sense if it is assumed that animals have "subjective welfare".[clarification needed][118]

New welfarism

[edit]

New welfarism was coined by Gary L. Francione in 1996.[8] It is a view that the best way to prevent animal suffering is to abolish the causes of animal suffering, but advancing animal welfare is a goal to pursue in the short term. Thus, for instance, new welfarists want to phase out fur farms and animal experiments but in the short-term they try to improve conditions for the animals in these systems, so they lobby to make cages less constrictive and to reduce the numbers of animals used in laboratories.[119]

Within the context of animal research, many scientific organisations believe that improved animal welfare will provide improved scientific outcomes. If an animal in a laboratory is suffering stress or pain it could negatively affect the results of the research.[120]

Increased affluence in many regions for the past few decades afforded consumers the disposable income to purchase products from high welfare systems.[121] The adaptation of more economically efficient farming systems in these regions were at the expense of animal welfare and to the financial benefit of consumers, both of which were factors in driving the demand for higher welfare for farm animals.[clarification needed] A 2006 survey concluded that a majority (63%) of EU citizens "show some willingness to change their usual place of shopping in order to be able to purchase more animal welfare-friendly products."[122]

The volume of scientific research on animal welfare has also increased significantly in some countries.[123]

Criticisms

[edit]

Denial of duties to animals

[edit]

Some individuals in history have, at least in principle, rejected the view that humans have duties of any kind to animals.

Augustine of Hippo seemed to take such a position in his writings against those he saw as heretics: "For we see and hear by their cries that animals die with pain, although man disregards this in a beast, with which, as not having a rational soul, we have no community of rights."[124]

Animal rights

[edit]
American philosopher Tom Regan has criticized the animal welfare movement for not going far enough to protect animals' interests.

Animal rights advocates, such as Gary L. Francione and Tom Regan, argue that the animal welfare position (advocating for the betterment of the condition of animals, but without abolishing animal use) is inconsistent in logic and ethically unacceptable. Philosopher Steven Best suggests that an emphasis on "welfarism" has the effect of legitimizing "any human use of animals" so long as humans aren't "cruel" to them and do whatever is necessary to avoid inflicting "unnecessary harm".[125] Sociologist David Nibert writes that animal welfare reforms, usually implemented by wealthier countries, are often "modest" and "mostly localized," and are vastly surpassed by the ongoing expansion of the capitalist–driven animal–industrial complex, with the number of CAFOs and the animals to fill them dramatically increasing, along with growing numbers of humans consuming animal products.[126][127] However, there are some animal right groups, such as PETA, which support animal welfare measures in the short term to alleviate animal suffering until all animal use is ended.[128]

According to PETA's Ingrid Newkirk in an interview with Wikinews, there are two issues in animal welfare and animal rights. "If I only could have one thing, it would be to end suffering", said Newkirk. "If you could take things from animals and kill animals all day long without causing them suffering, then I would take it... Everybody should be able to agree that animals should not suffer if you kill them or steal from them by taking the fur off their backs or take their eggs, whatever. But you shouldn't put them through torture to do that."[128]

Abolitionism holds that focusing on animal welfare not only fails to challenge animal suffering, but may actually prolong it by making the exercise of property rights over animals appear less unattractive. The abolitionists' objective is to secure a moral and legal paradigm shift, whereby animals are no longer regarded as property. In recent years documentaries such as watchdominion.com have been produced, exposing the suffering occurring in animal agriculture facilities that are marketed as having high welfare standards.

Animal welfare organizations

[edit]

Global

[edit]
World Animal Protection was founded in 1981 to protect animals around the globe.

World Organisation for Animal Health (OIE): The intergovernmental organisation responsible for improving animal health worldwide. The OIE has been established "for the purpose of projects of international public utility relating to the control of animal diseases, including those affecting humans and the promotion of animal welfare and animal production food safety."[129]

World Animal Protection: Protects animals across the globe. World Animal Protection's objectives include helping people understand the critical importance of good animal welfare, encouraging nations to commit to animal-friendly practices, and building the scientific case for the better treatment of animals. They are global in a sense that they have consultative status at the Council of Europe and collaborate with national governments, the United Nations, the Food and Agriculture Organization and the World Organization for Animal Health.[130]

Non-government organizations

[edit]

Animal Welfare Institute (AWI): An American non-profit charitable organization founded by Christine Stevens in 1951 with the goal of reducing suffering inflicted on animals by humans. It is one of the oldest animal welfare organizations in the US.[131]

Canadian Council on Animal Care: The national organization responsible for overseeing the care and use of animals involved in Canadian Science.[132]

Canadian Federation of Humane Societies (CFHS): The only national organization representing humane societies and SPCAs in Canada. They provide leadership on animal welfare issues and spread the message across Canada.[132]

The Canadian Veterinary Medical Association: Brings in veterinary involvement to animal welfare. Their objective is to share this concern of animals with all members of the profession, with the general public, with government at all levels, and with other organizations such as the CFHS, which have similar concerns.[132]

Compassion in World Farming: Founded over 40 years ago in 1967 by a British farmer who became horrified by the development of modern, intensive factory farming. "Today we campaign peacefully to end all cruel factory farming practices. We believe that the biggest cause of cruelty on the planet deserves a focused, specialised approach – so we only work on farm animal welfare."[133]

FarmKind: Raises funds for animal welfare organizations working to reform or end factory farming (specifically, The Humane League, The Good Food Institute, Sinergia Animal, Dansk Vegetarisk Forening, Fish Welfare Initiative and Shrimp Welfare Project - all of which have been recommended by Animal Charity Evaluators. They function as a donation guide for those seeking to help animals as much as possible with their donations.[134]

The Movement for Compassionate Living: Exists to- "Promote simple vegan living and self-reliance as a remedy against the exploitation of humans, animals and the Earth. Promote the use of trees and vegan-organic farming to meet the needs of society for food and natural resources. Promote a land-based society where as much of our food and resources as possible are produced locally."[135]

National Animal Interest Alliance: An animal welfare organization in the United States founded in 1991 promotes the welfare of animals, strengthens the human-animal bond, and safeguards the rights of responsible animal owners, enthusiasts and professionals through research, public information and sound public policy.[136] They host an online library of information about various animal-related subjects serving as a resource for groups and individuals dedicated to responsible animal care and well-being.

National Farm Animal Care Council: Their objectives are to facilitate collaboration among members with respect to farm animal care issues in Canada, to facilitate information sharing and communication, and to monitor trends and initiatives in both the domestic and international market place.[132]

National Office of Animal Health: A British organisation that represents its members drawn from the animal medicines industry.

Ontario Society for the Prevention of Cruelty to Animals: A registered charity comprising over 50 communities.[137]

Royal Society for the Prevention of Cruelty to Animals: A well-known animal welfare charity in England and Wales, founded in 1824.

Universities Federation for Animal Welfare: A UK registered charity, established in 1926, that works to develop and promote improvements in the welfare of all animals through scientific and educational activity worldwide.

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See also

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References

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