Nonvenomous Black Snakes With White Bellies This is our list ... The cottonmouth is the only semiaquatic pit viper that can ...

The venomous copperhead is out and about in South Carolina once more. Here’s what to know about keeping them away from your home.

Pit vipers, along with several of their snake cousins, marry two senses to better locate prey at night: sight and a heat-detecting ability. Deep pits, which lie on each side of the snake's face ...