The breeding male of the Chesnimnus Pack is caught on camera during the winter survey on U.S. Forest Service land in northern Wallowa County in December 2018. (Oregon Department of Fish and Wildlife) ...

Wolf advocates told a federal judge June 18 that wolves in the northern Rocky Mountains should have federal protection until wolves are established in Colorado, Utah, Arizona and New Mexico, too.

With no apparent plan in place to bring in more wolves to Colorado for 2026, Colorado Parks and Wildlife may have an even ...

A federal judge on Tuesday, Aug. 5, ordered the U.S. Fish and Wildlife Service to reconsider its decision last year that gray wolves in several states, including the eastern one-third of Oregon, don’t ...

Colorado Parks and Wildlife completed its goal to introduce 10 gray wolves in the state by the end of 2023 on Friday, CPW confirmed in a press release. According to CPW, its team completed its ...

Ecosystems in the Northwest were heavily shaped by wolves before they were nearly wiped out of the region, a new study finds. By the 1930s, gray wolves were nearly gone in Oregon and the rest of the ...

Gray wolves from Oregon were reintroduced to Colorado in December 2023, the latest attempt in a decadeslong effort to build up wolf populations in the Rocky Mountain states. SciLine interviewed Joanna ...

Five gray wolves from Oregon were released in Colorado on Monday, marking the return of a species that has been absent from the Rocky Mountain state for decades. Colorado differs from other Western ...

PORTLAND, Ore. — The U.S. Fish and Wildlife Service is investigating the deaths of three gray wolves found in southern Oregon, offering a $50,000 reward for information that leads to an arrest or ...

A federal agency is offering a $50,000 reward for information about the deaths of three endangered gray wolves from the same pack in southern Oregon. The collars from two gray wolves sent a mortality ...

Across two studies involving over 2,200 participants from nine states with wolf populations, we found a striking pattern.

Oregon ranchers want higher payouts from the state to recoup their losses for cattle and other livestock killed by wolves. But the fate of a bill that would increase those payments will be determined ...