Colorado Parks and Wildlife officials on Friday killed a gray wolf that attacked 22 sheep on the Western Slope since last summer, agency officials said.

Agents lethally removed an uncollared wolf in Routt County. Visual evidence confirmed the removed wolf is the same one that was depredating in Rio Blanco County.

Colorado Parks and Wildlife killed an uncollared gray wolf linked to multiple sheep attacks, citing the wolf's history of ...

Add Yahoo as a preferred source to see more of our stories on Google. A gray wolf in snow. (Eric Cole/U.S. Fish and Wildlife Service) Washington will permit the killing of a single gray wolf in the ...

As Colorado continues the voter-mandated reintroduction of gray wolves, the state is continuing to refine and improve its process for preventing, investigating and reporting livestock losses from the ...

An uncollared gray wolf in northwest Colorado that has been causing problems for ranchers has been lethally removed by Colorado Parks and Wildlife officials.

A sheriff in Northern California is calling on the state for help after dozens of wolf attacks in the area last year. Lassen County Sheriff John McGarva released a letter on Monday, saying gray wolves ...

BEMIDJI, Minn. It's being called the first confirmed attack of a person by a gray wolf in Minnesota history, according to the Department of Natural Resources. Now, a 16-year-old Solway boy is home ...