Timber Rattlesnakes and Eastern Diamondbacks, both venomous pit vipers of North America, exhibit key differences. The Timber ...

A heart-pounding encounter with one of the most dangerous snakes in America.

Georgia's largest snake is one of the biggest in the nation. What is it? Is it venomous? How dangerous is it? Where does it ...

One of the world's deadliest snakes can help sniff out pollution, according to new research. Black Mambas could prove "key players" in tracking pollution - while at the same time keeping ecosystems ...

A Tennessee hiker died after being bitten by a timber rattlesnake, a species also found in Ohio. Learn more about Ohio's three venomous snakes.