This creature is so terrifying it was named after America's goriest act of revenge

When stray cats domesticated me

How does a dog see the world?

America's last group of research chimps will make their home in North Georgia

Oysters can hear — and other strange things you don't know about them

'Zombie ants' lose their bodies, not their brains, to fungus

11 surprising turkey facts

Oh, I know ewe! Sheep surprise scientists with facial recognition skills

Earth's tiniest porpoise approaches extinction

In this photo contest, the bigger the #fail, the bigger the win

Bonobos like to help strangers — even when it comes to food

Marine experts dash to Alaska to help save orphaned baby beluga