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

From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where cooperation starts to break down.

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

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

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

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects in history. Since their reintroduction in 1995, they have fundamentally ...

A pack of wolves from Grand County has been relocated to an enclosure in an undisclosed location in Colorado following a multi-week capture operation. It was an effort designed to mitigate conflict ...

Colorado Parks and Wildlife personnel have successfully captured a wolf pack that had been living in the Middle Park area, including a previously unknown fourth pup, but the agency says the pack’s ...