Western Diamondback Rattlesnake Extends Tongue, Vivarium Scene
Western diamondback rattlesnake or Texas diamond-back (Crotalus atrox) is a rattlesnake species and member of the viper family, found in the southwestern United States and Mexico.
Close Up Rattlesnake Extends Tongue, Vivarium Scene
Western Diamondback Rattlesnake Extends Tongue, In a Defensive Posturing.