You know that call of the bald eagle you hear on TV? That's not a bald eagle

Baby orca learns how to breach and can't stop leaping for joy

Do pandas fake pregnancy?

How to help wild lions like Cecil

Lanternflies: The unicorns of the insect world

2 dolphin species form an alliance, even babysit

Adorable brown fish owl could be inspiration for a Muppet

10 of most invasive fish species in the world

Snotbot: It's whale research with a funny name

Newly discovered underwater volcanic range is teeming with bizarre, tiny fanged fish

In a virtual zoo, there are no animals in captivity

Strange jelly creatures are washing up on East Coast beaches