State officials confirmed four wolf attacks of livestock in nine days in Pitkin County then denied three more cases in the ...

An environmental nonprofit wants Colorado Parks and Wildlife to have stricter rules guiding when wolves responsible for repeated livestock attacks can be killed. The Center for Biological Diversity ...

One Colorado wolfpack, the Copper Creek pack, is responsible for over 60% of livestock depredations and $700,000 in claims, ...

Washington will permit the killing of a single gray wolf in the state’s northeastern corner following three suspected attacks ...

For millennia, humans have tried to scare wolves away from their livestock. Most of them didn’t have drones. But a team of biologists working near the California-Oregon border do, and they're using ...