The most famous wolf in Yellowstone National Park, collar number 907F ... pack during 907F’s life was more fluid than typical for gray wolf packs, with some switching between adult females ...

Laws and regulations adopted by Montana and Idaho lawmakers to reduce wolf populations were "at odds with modern professional ...

He spent 14 days camping, fishing, and sightseeing. After two weeks in the Park, he rode the same gray horse to the gateway ...

Gray wolves could be removed from the federal Endangered Species Act under a bill reintroduced by Republican U.S. Reps. Lauren Boebert of Colorado and Tom Tiffany of Wisconsin on Friday. The Pet and ...

Wildlife recently passed a major milestone as it's been 30 years since wolves were reintroduced in Yellowstone National Park.

It’s no secret that Yellowstone National Park can be jampacked in the summer, when up to 1 million people jockey for space ...

The wolves were darted and immobilized in Oregon by expert marksmen and biologists working from a helicopter. They were ...

Wildlife recently passed a major milestone as it's been 30 years since wolves were reintroduced in Yellowstone National Park.

One of the oldest and most beloved wolves in Yellowstone National Park died after a fight with a rival pack in late December, park officials said. Wolf and wildlife advocates are mourning the loss ...

This release made it possible to see a wild wolf in Yellowstone for the first time in nearly 70 years. In the coming weeks, Yellowstone National Park will highlight their three decades of research ...

Colorado wildlife officials on Sunday announced they have completed the capture and release for the second gray wolf ...