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

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

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

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

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

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

A celebrity wolf was illegally killed near Yellowstone National Park, with a reward for tips climbing past $31,000.

Investigation began after the wolf's research collar was found in a tree.

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

The three wolves Utah killed were not symbols or statistics,” writes Eric Clewis with Defenders of Wildlife in an op-ed.

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