The Atlantic staff writer Shane Harris tells Wolf Blitzer why he and his co-author Jeffrey Goldberg decided to release the ...

The U.S. Department of Agriculture’s Wildlife Services killed the male gray wolf after five sheep were attacked in Wyoming.

An updated map shows Colorado's wolves exploring new areas in March. A petition to halt the reintroduction program is also ...

DENVER (AP) — A federal agency killed a collared wolf that appears to have crossed from Colorado into Wyoming and killed ...

At least one collared wolf traveled into Wyoming over the last month. U.S. Department of Agriculture staff shot and killed ...

Through a footnote in the proposed budget, state lawmakers are making it clear that they want Colorado Parks and Wildlife to ...

It was a month of widespread movements and exploration for Colorado’s collared gray wolves. According to Colorado Parks and ...

Ranchers in Pitkin County are calling on the public to recognize the real-world consequences of wolf reintroduction, following the first confirmed livestock kill by wolves in the Roaring Fork Valley.

Colorado Parks and Wildlife shared a new map of gray wolf activity, detailing where all the wolves have traveled in March.

Colorado's collared gray wolves continue to roam the state's northwest corner and central mountains as wildlife officials ...

At least one of Colorado’s gray wolves in March entered a new Denver area county and new watersheds in northern Park County.

A collared gray wolf or wolves over the past month limited travels in Mesa County to an area immediately west and northwest ...