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 ...

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 ...

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 ...

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

A gray wolf has been found dead in a national park, prompting an investigation into the death of this federally protected ...

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