Why and When Do Snakes Bite? As is commonly known, snakes bite for two main reasons: to hunt and to defend. When snakes are on the offensive, they use their venom to immobilize and kill their prey.

If you think that dogs chasing their own tails are fascinating, the snake in this YouTube video clip will blow your mind! It features a speckled kingsnake that has swallowed its own tail. What’s more, ...