Sleeping underwater might sound peaceful — but for ocean animals, it’s a matter of survival. Some dolphins sleep with one half of their brain at a time, keeping one eye open to avoid danger and ...

Here are expert tips for photographing pets, wildlife, and zoo creatures, to enter your best shots in the Readers' Photo ...

For 40 years, scientists have been monitoring the Neotropical otter (Lontra longicaudis) along the southern coast of Brazil. A study published in Estuarine Management and Technologies reveals that ...

LEGO has just revealed a new set slated for a June release, and it's inspired by a beloved comic and cartoon character.