Some animals have jaws so powerful they can break bones, crack shells, or even split steel. These beasts use their crushing force to hunt, defend, and survive in the wild. Curious to see which ...

This button quail chick is truly as cute as a button, and as a bonus, it can fit perfectly in the palm of your hand.

When you think of animal intelligence, what comes to mind? You might picture a clever dog fetching the newspaper, or a parrot ...

We love to talk. Whether it’s a friendly chat, a meaningful conversation, or even a heated debate, words and sounds are at ...

Hummingbirds are so fiercely territorial that fights between them are sometimes fatal. But one unusual species is living ...

Researchers believe that Matschie's tree kangaroos are fairly solitary animals. Females and males have non-overlapping home ranges, but a male's range will overlap several females' range.

These solitary animals live alone, and in May and June females give birth to litters of one to six kits that they raise alone. The young are able to survive on their own by fall.

While regeneration has long been the domain of colonial tunicates, a solitary species of sea squirt was able to regenerate into multiple, fully functional individuals within a month of being cut up.