Do animals sleep and, if so, how much? Read here about the fascinating sleeping patterns of animals - including humans.

Many people had a favorite stuffed animal as a child, and many more than you think might still have one. Experts explain why ...

Cats are basically the Cirque du Soleil performers of the animal kingdom. Their amazing flexibility is the final product of ...

Alex is an adorable, very sleepy little lamb recently born to The Chrispy Crew on a family farm in New Zealand. His human mom ...