These parrots high-five in the air while laughing contagiously

Make way for the king of all chickens

Tigers and leopards protected in China's new park, which is larger than Yellowstone

Fish found leaving the sea to evolve into land animals

Woman films encounter with wild wolves running along a highway in Canada

Why tiny tardigrades are nearly indestructible

Earth's tiniest porpoise approaches extinction

What's the difference between native and endemic species?

If you don't like bugs, you should love spiders

This polka dot tree frog has a cool party trick to show you

Rescued bobcats find new home together

'Super-groups' of humpback whales spotted feeding off African coast