Available with either the NXP i.MX6 Quad (quad core), or the i.MX6 DualLite (dual core) processors, the
Swordtail includes on-board Wi-Fi, Bluetooth, and a socket for plug-in cellular radios.
Similar resulted were conducted in
swordtail (Xiphophorus helleri, X.
[53.] Schuett DA, Lehmann J, Goerlich R, Hamers R (1997) Haematology of
swordtail, Xiphiphorus helleri I: blood parameters and light microscopy of blood cells.
A study with green
swordtail (Xiphophorus helleri) has been the only to report some beneficial effect on fish growth for humic substances (MEINELT et al., 2004).
The Coastal
Swordtail is a butterfly from the Afrotropic ecozone.
In the study, the sheepshead
swordtail fish (Xiphophorus birchmanni) fish were placed in pairs in a fish tank, food was added and their behaviour was captured on film.
Liemann, "Effects of rank order fights on whole-body and blood concentrations of androgens and corticosteroids in the male
swordtail (Xiphophorus helleri)," Zeitschrift fur Tierpsychologie, vol.
Biology and invasive potential of the introduced
swordtail Xiphophorus hellerii Heckel (Poeciliidae) in Western Australia.
Individual males within populations are expected to exhibit different mating tactics based on their phenotypes (and underlying genotypes) for traits such as body size or color (e.g., marine isopods, Paracerceis sculpta, Schuster and Wade, 1991;
swordtail fish, Xiphophorus nigrensis, Ryan et al., 1992; ruffs, Philomachus pugnax, Lank et al., 1992).
Different species of fish have been shown to have different optimum feeding frequencies; young salmon fed continuously for 15 h/day [44], channel catfish twice a day [2], estuarine grouper once every 2 days [10], common carp three times a day [8], milkfish fingerlings twice/day [47], rainbow trout 3 times/day [42], hybrid sunfish 3 times/day [52], channel catfish once/day or twice/day [54,55], sunshine bass (Morone chrysops x Morone saxatilis) twice a day [53] and Red
swordtail (Xiphophorus helleri) twice a day (James and Sampath 2003).
The smartest move any would-be pintail hunter can make is to keep his eyes and mind open to exactly where the
swordtail bird is working.
