A little-known fish takes a star turn by eating a shark in one gulp

This cockatoo taught himself 14 dance moves, and researchers are fascinated

The Farallon Islands have a mouse problem. The solution is raising eyebrows.

Tree frog from Georgia travels to Canada and back

How old bras are saving injured turtles

Why a beluga's squishy head is so special

Arctic fox astounds scientists by walking 2,100 miles in 76 days

White rhinos team up to save another rhino species poached out of existence

Film colorfully celebrates the cycles of nature

What should humans do when things go wrong on a wildlife cam?

This bird with a haunting song can pretend to be a branch

7 clever behaviors of octopuses