Sayornis

Sayornis phoebe 1 Robin Turdus migratorius 2 Turkey vulture Cathartes aura 4 House wren Troglodytes aedon 4 Downy woodpecker Picoides pubescens 6 Unknown Passerine 2 Mammals Virginia opossum Didelphis virginiana 0 Northern short-tailed shrew Blarina brevicauda 2 Striped skunk Mephitis mephitis 0 Long-tailed weasel/stoat Mustela frenata/erminea 0 Fisher Martes pennanti 3 House cat Felis catus 1 Raccoon Procyon lotor 0 Deer mouse/white-footed mouse cf.

1 [female]; municipality of Coatepec, Rancho Viejo, Rancho Don Felix (19[degrees]31'37"N, 96[degrees]59'7"W; 1460-1525 elevation), potrero, 5 March 2013, ex Sayornis nigricans, D.

A distal coracoid was identified by Alden Miller (1931) as Sayornis sp.

A suboscine bird (eastern phoebe, Sayornis phoebe) develops normal song without auditory feedback.

Eastern Phoebe (Sayornis phoebe), The Birds of North America Online (A.

imberbe #+ Beardless-Tyrannulet Sayornis Black Phoebe PR 2.34 C C nigricans Pyocephalus Vermilion Flycatcher PR 0.38 U U rubinus Myiarchus Ash-throated SR 0.91 U cinerascens Flycatcher Myiarchus Brown-crested SR 2.82 C tyrannulus Flycatcher Pitangus Great Kiskadee PR 1.81 C C sulphuratus Tyrannus Couch's Kingbird SR 1.10 C couchii + Tyrannus Cassin's Kingbird SR 0.19 R vociferans Vireo griseus White-eyed Vireo PR 1.17 C C Vireo bellii Bell's Vireo SR 0.69 U Cyanocorax Green Jay PR 0.29 - R yncas + Corvus sp.

14 1334 Phalaropus tricolor 6 999 Larus atricilla 14 110 Larus pipixcan 4 9 Larus philadelphia 13 478 Larus delawarensis 11 28 Larus californicus 3 3 Larus livens 10 26 Larus occidentalis 2 3 Sterna caspia 9 16 Sterna maxima 2 3 Sterna elegans 2 2 Ceryle alcyon 1 1 Sayornis nigricans 16 25 Seiurus noveboracensis 1 1 Geothlypis beldingi 2 2 Especie N.O.M.

virescens (Vieillot), Acadian I O flycatcher Myiarchus crinitus (Linnaeus), I O great crested flycatcher Pyrocephalus rubinus (Boddaert), I R vermilion flycatcher Sayornis phoebe (Latham), eastern I O phoebe S.

Bark lice (Liposcelis) were in nests of 11 species, including yellow-billed cuckoos (Coccyzus americanus), eastern phoebes (Sayornis phoebe), blue jays (Cyanocitta cristata), house wrens (Troglodytes aedon), marsh wrens (Telmatodytes palustris), American robins (Turdus migratorius), gray catbirds (Dumetella carolinensis), brown thrashers (Toxostoma rufum), rose-breasted grosbeaks (Pheucticus ludovicianus), common grackles (Quiscalus quiscula), and house sparrows (Passer domesticus).

Sayornis nigricans (Swainson, 1827); Mosquero de Agua

We investigated characteristics of foraging habitat, foraging behavior, and vigilance (e.g., rates of movement of head) in juvenile and adult black phoebes (Sayornis nigricans).

En adicion, se incluyo al mosquero negro (Sayornis nigricans) pues este siempre se asocia a ambientes dulceacuicolas, por lo que se puede considerar ecologicamente como un "ave acuatica".

Eastern Phoebe (Sayornis phoebe)--New local record.