Now, the researchers at Yellowstone National Park want to learn wolf language beyond what has been fed to us through ...

In Yellowstone, the long, rising howl of a gray wolf has always felt like pure mystery, a sound that hints at meaning but ...

A new pack of gray wolves has shown up in California's Sierra Nevada, several hundred miles away from any other known population of the endangered species, wildlife officials announced Friday. It's a ...

They thrive at teamwork, fight for their homes, and cherish their families above all else. It is sometimes said there is no animal on Earth more like humans in their social behavior than wolves. But ...