Rangers at Yellowstone National Park are reportedly trying to solve the mystery of what happened to a well-known female wolf from one of the area’s most famous packs — and the leading theory is that ...

Colorado's King Mountain wolfpack's four pups are without parents after both the mother and father died within weeks.

One of Colorado’s female gray wolves died in July after traveling to Wyoming. This is the third of the state’s reintroduced wolves to die in the neighboring state, where federal protections and state ...

Biologists fit collars on five wolves; a Harvey female died during the operation. Second unplanned wolf death in six months tied to state interactions. Legislature held hearings as rural areas seek ...

A female gray wolf died in northwest Colorado on Friday, Jan. 16, marking the 12th death since Colorado Parks and Wildlife began its wolf reintroduction in December 2023. It is the seventh wolf to die ...

The female was previously part of the Plumas County Beyem Seyo pack. She was recorded because of her GPS collar. Having been eliminated from most of their historical range, wolf populations in the US ...

A homecoming decades in the making took place last month when two packs of Mexican gray wolves were transported to the Mexican state of Durango. That was the last place the endangered wolves were ...

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...