Wildlife officials are investigating the suspicious death of a gray wolf near Yellowstone National Park. The killing is ...

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

Wolf 1478F could have become the Junction Butte pack alpha, experts say.

Another wolf from Yellowstone National Park's famous Junction Butte Pack killed in Montana is being investigated as a ...

A little over a month after a wolf living among Yellowstone's most famous wolf pack was illegally killed, Montana wildlife ...

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects ...

One local wildlife advocate told PEOPLE the wolf's killing was a "heartbreaking event" for the famed Junction Butte wolf pack ...

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

A coyote in Yellowstone was lucky to escape after it got a little too close to a pack of wolves feasting on a bison carcass, ...

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

A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing ...

There's a new film playing at the IMAX theatre at Clark Planetarium -- and it's all about "finding your wild".