If you're hiking in the Smokies this season, keep an eye (and an ear) out for snakes, particularly these venomous ones.

A shocking new report reveals that one iconic animal species may vanish from the Earth within just 10 years due to habitat ...

Many animals have shown remarkable intelligence by using tools to hunt, eat, or build—skills once thought to belong only to ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

What is Arizona’s most venomous snake? It turns out, the most poisonous isn't the most dangerous in the state. Here's what to know about the reptiles.

Arizona has 13 species of rattlesnakes and one coral snake species. Snakes are most active from March to October.

During the afternoon trek, researchers noticed a “slender” camouflaged snake, the study said. Intrigued, they caught it, took a closer look and realized they’d discovered a new species ...