A new study shows how wolves steal kills from cougars in Yellowstone, driving an uneven feeding rivalry and changing cougar ...

At least one of Colorado’s collared wolves roamed widely across southwestern Colorado in the last month, a new map of wolf ...

Funny dog Maymo is pranked by a werewolf. When there is a werewolf sighting in this cute beagle's living room, watch how the dog reacts to this unwelcome monster.

Wolves are intelligent and resourceful terrestrial (land-living) predators. As is clear from this fascinating Instagram post, ...

Humpback whales will sometimes use an intricate strategy to catch food called bubble-net feeding. A new study suggests they're spreading the knowledge of how to do it to each other.

Massi rushes down the slope, leaps across a slow-running stream and disappears inside a thick bush. Rosie, his young offspring, follows. Massi pauses, narrows down on a spot, and starts digging. Luke ...