You've heard of the Great White and the Hammerhead—but what about the lesser known but equally fierce sharks? Join Hank Green for a biting look at 7 weird sharks you're sure to love (and fear!) in ...

From queen-slaying ants to brawling kangaroos, these species reveal just how savage survival can be in the natural world ...

From water fleas to seed shrimp, Australia’s desert rock holes shelter unique animals found nowhere else. But as the climate ...

Forget fluffy puppies and purring kittens; some people have a fondness for the truly peculiar when it comes to their animal ...