faunafacts: Ruby-eyed pit viper (Trimeresurus rubeus) Picture:
reptilesrevolution: Gaboon Vipers
eruditionanimaladoration: Timber Rattlesnake happy they cranked
djabal: Crótalo diamante occidental. Crotalus Atrox. Zoo Madrid
untouchedearth: Rattler (by Mountain Mike)
absinthius: Rattlesnake