A video taken in Yellowstone National Park shows a lone female wolf competing with two grizzly bears for the rights to a ...

Frustrated Californians in Sierra County report wolves have them "under siege," attacking cattle and making their way into ...

Mexican gray wolf conservation remains a concern in Arizona, but in some of the same areas, prairie dogs create new issues.

A California sheriff said that gray wolves have killed more than a dozen cows in Sierra County this month, and are posing a ...

At least 18 gray wolf attacks have been confirmed in Sierra Valley over the past month, with wolves moving closer to the residential areas, according to the Sierra County Sheriff’s Office. Video Above ...

On Saturday night, deputies responded to reports of a suspected wolf attack on a deer about 100 yards from the Sierra Brooks ...

Ranchers and residents in the Sierra Valley have been under siege from escalating gray wolf activity, according to the Sierra County Sheriff’s Office. While the presence ...