A West African bush viper (Atheris chlorechis) at the Dallas Zoo.
A slender hognosed pitviper (Porthidium ophryomegas) at the Dallas Zoo.
A mangrove pitviper (Cryptelytrops purpureomaculatus) at the Dallas Zoo.
A king ratsnake (Elaphe carinata) at the Dallas Zoo.
A green bush rat snake (Rhadinophis prasinus) at the Dallas Zoo.
A yellow-striped trinket snake (Coelognathus flavolineatus) at the Dallas Zoo.
A Sunda ratsnake (Coelognathus subradiata) at the Dallas Zoo.
A Texas gartersnake (Thamnophis sirtalis annectens) at the Dallas Zoo.
A bluestripe garter snake (Thamnophis sirtalis similis) in Gainesville, Florida.
Florida corn/rat snake (Pantherophis guttatus) at the Conservancy of Southwest Florida in Naples, Florida.
A 200-lb reticulated python (Broghammerus reticulatus) at the Naples Zoo.
A 200-lb reticulated python (Broghammerus reticulatus) at the Naples Zoo in Naples, Florida.
Terciopelo (fer-de-lance) (Bothrops asper) at the Naples Zoo. This juvenile was born via parthenogenesis, an asexual form of reproduction.
Rufous-beaked snake (Rhamphiophis oxyrhynchus) at the Naples Zoo.
Central American tree boa (Corallus ruschenbergerii) at Piscilago Zoo in Bogota, Colombia.
Ratonel (Pseudoboa neuwiedii) at Piscilago Zoo in Bogota, Colombia.
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