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 ...

Lance Anderson via Unsplash Wildlife experts are in the process of capturing gray wolves from Canada in order to release them in Colorado, effectively doubling the state’s small, recently ...

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 ...

Republicans in Congress including Rep. Tom Tiffany of Wisconsin on Friday renewed their legislative effort to remove the gray wolf in Wisconsin and most other states from protections of the ...