The genetically modified “dire wolves” created by Colossal Biosciences have hit a major milestone: they’re now six months old ...

Male gray wolf 2505-BC was killed in north-central Wyoming by the U.S. Department of Agriculture’s Wildlife Services on Sunday, March 16. Evidence of a wolf attack, ...

About a year and a half into reintroduction efforts, Colorado’s gray wolves are continuing to settle into the state and ...

A male Mexican gray wolf tries to elude capture inside an enclosure at Sevilleta National Wildlife Refuge in New Mexico, Nov. 8, 2017.

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

OR-25, a male gray wolf formerly of eastern Oregon’s Imnaha Pack, lies in a meadow after being radio-collared by Oregon wildlife officials in 2014. Endangered gray wolves have gained more ground ...

State officials report male gray wolf of Copper Creek pack died after relocation attempt. Four pups healthy but underweight. CPW plans to re-release them.

OR-25, a male gray wolf formerly of eastern Oregon’s Imnaha Pack, lies in a meadow after being radio-collared by Oregon wildlife officials in 2014. Endangered gray wolves have gained more ground ...

A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died. That's according to officials from Colorado Parks and Wildlife, who announced on Friday that the male ...

A male wolf that was released in Colorado earlier this year died in Wyoming. The male gray wolf, 2513, was one of the wolves brought to Colorado from British Columbia for the wolf reintroduction ...

OR-25, a male gray wolf formerly of eastern Oregon’s Imnaha Pack, lies in a meadow after being radio-collared by Oregon wildlife officials in 2014.

OR-25, a male gray wolf formerly of eastern Oregon’s Imnaha Pack, lies in a meadow after being radio-collared by Oregon wildlife officials in 2014.