All rattlesnakes found in Oklahoma produce a powerful and dangerous venom that destroys tissue and disrupts blood clotting.

The cottonmouth gets its name from the striking white interior of its mouth, which it reveals by throwing its head back and opening its mouth wide. Rattlesnake species ... snake varies in size and ...

The King cobra, with its lethal neurotoxic venom, faces off against the highly agile White-Tailed Mongoose, renowned for its venom resistance and form ...

Louisiana's venomous snakes include three different species of rattlesnake, two species of coral snake, one copperhead ... into a coil and displaying its white mouth as a deterrent and then ...

Unusually colored animals often turn up where you least expect them, and in all manner of species – from albino ... been seen in Belize with beautiful white fur for the first time.