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

The expansion of gray wolf populations is upending California cattle operations, leading to millions of dollars in losses for ...

UC Davis researchers found that gray wolves are causing significant stress and financial losses to California cattle ranchers ...

After being delayed a day, Colorado Parks and Wildlife published the April wolf activity map that shows extensive travel from ...

A government hunter mistakenly killed a Mexican gray wolf that was expected to give birth to pups soon, according to federal ...

On April 4, the Fish and Wildlife Service authorized the removal of a single wolf without a radio collar in the Bear Canyon ...

CLIFTON, Ariz. ( KPHO /Gray News) - A federal agency mistakenly killed an endangered and possibly pregnant Mexican gray wolf ...

For the first time in 16 years, Washington state’s overall gray wolf population decreased from the year before, based on ...

Scientists say the Trump administration’s embrace of de-extinction won’t help endangered species like the Great Lakes gray ...

Wildlife officials “mistakenly” killed a pregnant Mexican Gray wolf in Arizona as it was working to remove a wolf that was ...

On April 4, the Fish and Wildlife Service authorized the removal of a single wolf without a radio collar in the Bear Canyon ...

A federal agency “mistakenly” killed an endangered and possibly pregnant Mexican gray wolf in Arizona, officials said.