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

The private company Colossal Biosciences claims to have resurrected dire wolves through genetic editing. The resulting trio, ...

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 ...

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

Motion-activated field cameras, GPS collars, wolf scat analysis and cattle tail hair samples are helping University of ...

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

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

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

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

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, the U.S. Fish and ...