A protected apex predator was found dead in the iconic Colorado lands where the elusive creatures first roamed a century ago ...

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

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

The wolf was found abandoned by his pack near Condon, which is along the Swan River 80 miles north of Missoula, when he was around five weeks old.

The expansion of gray wolf populations is upending California cattle operations, leading to millions of dollars in losses for ranchers, a report published Monday has found. The introduction of ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming. Colorado Parks and Wildlife expects these types of movements into other states ...

For the first time in 16 years, Washington state’s overall gray wolf population decreased from the year before, based on information gathered by the state’s Department of Fish and Wildlife and ...

A gray wolf has been found dead in Colorado's Rocky Mountain National Park, prompting an investigation into the death of this federally protected species. The female was part of a larger group of ...