Read on for some wild facts about animals that are sure to make you go “WTF?” Penguins are super cute, with their tuxedo-like ...

Many creatures have adapted curious features and quirks, ranging from purple tongues and snowball fights to holding votes and even getting drunk. These weird but true animal facts will surprise you.

Check this out—starfish? They're basically heads that can crawl! Oh, and speaking of cool animal facts, ever heard howler ...

Mammal bones, especially skulls, are used for identification, and to work out the evolutionary history of each species. The ...

Animals may not say 'I love you,' but research shows they have plenty of ways to show it. Here are eight science-backed facts about love in the animal kingdom that show how animals can love like ...

Did you know that female kangaroos have two uteri and three vaginas? That way, they can be perpetually pregnant and continue the kangaroo lineage. That's just one of the surprising animal facts in ...

Illustrator Brooke Barker has published a collection of hilariously sad cartoon facts about the animal kingdom.