(CNN) — One of the best things that can happen to a zoo or aquarium is for one of their resident animals to go viral. Just look at the multi-hour-long lines to see Moo Deng, a pygmy hippo in Thailand ...

Cute features in babies and animals are more than just amusing—they trigger powerful evolutionary responses that help our species’ survival. Moo Deng, the baby pygmy hippo that has become famous ...

It’s that time of year again: PEOPLE magazine is on the search for the World’s Cutest Dog. The magazine has partnered with Pedigree for the eighth year in a row. Entries are open most of the month, ...

Big eyes, little hands, and a lot of excitement—this cute baby monkey is ready for banana time! Every small move is full of ...

The clip was filmed for Apple TV's Born to be Wild, which follows the extraordinary bond between baby animals and humans ...