Two representatives from Colorado and Wisconsin have introduced the Pet and Livestock Protection Act, which would delist gray ...

But Paunovich soon realized it was Canis lupus: the gray wolf. The last wolves seen in Yellowstone — two pups — were killed ...

Gray wolves could be removed from the federal Endangered Species Act under a bill reintroduced by Republican U.S. Reps.

Officials said the department completed a capture and release Saturday for the second Gray Wolf reintroduction season as part of the Colorado Gray Wolf Restoration and Management Plan. Five wolves ...

The California Wolf Project, made up of doctors and researchers out of UC Berkeley, has organized to support the return of ...

DENVER (KDVR) — Colorado Parks and Wildlife announced Sunday that it successfully captured 15 gray wolves from the central interior of British Columbia and released them into Colorado ...

When Francine Madden heard about a Wyoming man who killed a gray wolf after injuring it with his snowmobile and showing it off at his local bar, she was disturbed, but not very surprised.

LightHawk has completed several flights transporting endangered grey wolves into Colorado for release. The flights play a ...

COLORADO — Colorado Parks and Wildlife (CPW) has begun efforts to capture gray wolves in British Columbia (B.C.), Canada, intending to release them in Colorado. This is part of the CPW's Wolf ...