Rare 'werewolf' cat found in South Africa

Rescued tortoise shows off custom 3-D printed shell

Octopus defends cable from underwater robot

City bees don't eat processed sugar

This deep sea fish uses its fins to walk around

5 handy airport animal helpers

Meet Blakely, chief play officer at the zoo

Rare video of a blue whale feeding close to shore in California

9 surprising pollinator species that aren't bees

Submersible crew shocked by images of giant alien-like deep sea creature

Brooklyn's Prospect Park enlists goats for weed-removal duties

These colorful lizards play a never-ending game of rock-paper-scissors for mates