A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

A hunter illegally killed a 'rising star' wolf and threw away its GPS collar.

"Once in a lifetime moment." Driver captures stunning video of wild predator trotting across roadway: 'I felt so lucky' first ...

According to a statement from Montana Fish, Wildlife and Parks (FWP), officials started investigating after they received a ...

A gray wolf was illegally shot and killed just north of Yellowstone National Park last month. According to wolf advocates, ...

In Yellowstone National Park — where gray wolves were reintroduced starting in 1995 — researchers have gone back and forth on whether the restoration of wolves has impacted the ecosystem. The idea is ...

Three gray wolves were lethally removed from Cache County after a small pack was found roaming in a portion of northern Utah ...

In movies and literature, a wolf’s haunting howl can signify danger or untamed nature. In real life, researchers in Yellowstone National Park are analyzing those howls with cutting-edge AI technology ...

Congress is considering three separate bills that would delist grizzly bears and gray wolves from the Endangered Species Act. Two are stand-alone pieces of legislation to delist the predators and ...

After being wiped out in California for nearly a century, the gray wolf has been making a comeback in the state, in a change that's been celebrated by conservationists and wildlife lovers. But as ...