Officials previously revealed Hackman died of hypertensive and atherosclerotic cardiovascular disease, with Alzheimer's being ...

A collared gray wolf released in Colorado in January as part of the state’s historic reintroduction effort died in Rocky ...

Recent findings indicate that dire wolves and gray wolves are distantly related, having diverged about 5.7 million years ago ...

Colorado Parks and Wildlife said the death of a female gray wolf last weekend in Rocky Mountain National Park is currently ...

A gray wolf from British Columbia released in January was reported dead April 20 in Rocky Mountain National Park, state ...

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

Colorado’s collared gray wolves continued to travel widely last month — even roaming in watersheds that reach into the ...

In light of escalating gray wolf activity, sheriff departments from seven California counties are uniting to oppose ...

The Sierra County Sheriff's Office is urging the California Department of Fish and Wildlife (CDFW) to take action following a ...

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

After at least seven livestock animals were killed by a wolf or wolves in central New Mexico over the last year, the U.S.