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

A gray wolf has been found dead in Colorado's Rocky Mountain National Park, prompting an investigation into the death of this ...

One of Colorado’s gray wolves released into the state as part of a reintroduction effort has died in Rocky Mountain National ...

A bill sponsored by Rep. Lauren Boebert that would remove the endangered status for gray wolves under the Endangered Species ...

A third wolf captured in British Columbia and reintroduced into Colorado has been found dead, this time in Rocky Mountain ...

A gray wolf has died in Rocky Mountain National Park, Colorado Parks and Wildlife said, marking the third wolf translocated ...

Colorado Parks and Wildlife biologists confirmed that the death of a female gray wolf occurred in Rocky Mountain National ...

Colorado Parks and Wildlife confirmed a female gray wolf died on April 20.According to wildlife officials, the death occurred ...

Colorado Parks and Wildlife confirmed a female gray wolf was found dead in Rocky Mountain National Park last weekend.

In 1976, the Mexican gray wolf was declared an endangered species by the U.S. Fish and Wildlife Service. Once driven to the ...

The accidental killing of a Mexican gray wolf in Greenlee County has advocacy groups calling for transparency and ...