Sharks are much more unique than people give them credit for. From personalities to changing body temperatures, here are 10 ...

While wolves often symbolize the wild and untamed, wolf pups are vulnerable and quite adorable, especially when they are ...

Camouflage is Mother Nature's greatest form of deception, and these animals are doing it better than any others.

Chickens are really interesting animals. Learn what makes these birds so endearing and why they are a favorite backyard ...

The Pallas' cat is a solitary creature no bigger than a domestic cat that makes its home in the chilly, arid grasslands of ...

Some dogs have an inner light that reflects joy and love. Discover some of the happiest dog breeds in the world.

This jumping spider took down prey twice its size, and its hunting methods might be unorthodox, but they work.

Watch this heart-stopping video featuring a mom and daughter who make a terrifying discovery in their bathroom–a snake in ...

Witness a battle between a stingray and a shark on a stunning beach and learn how the stingray uses venom for defense.

Binturongs hail from southeast Asia and are commonly known as bearcats. Neither bear nor cat, these animals smell like popcorn. Here's why.

What happens when a rockhopper and a macaroni penguin get together? A rare hybrid is born. Meet the rockaroni penguin chick.

Learn how a proposed change to the Endangered Species Act could weaken protections for endangered animals by redefining the word "harm." ...