Citing “serious and pervasive” deficiencies with the U.S. Fish and Wildlife Service’s basis for rejecting a 2021 petition by ...

After more than two years in captivity, a New Mexico wolf is now back in the wild. Asha the Mexican grey wolf has been at the ...

After more than a month of unexplained delay, the U.S. Fish and Wildlife Service released endangered Mexican gray wolf Asha, ...

A federal judge in Montana has ordered wildlife officials to reconsider Endangered Species Act protections for gray wolves in the West.

She was killed by the Rescue Creek pack three days before Christmas, according to the Yellowstone Wolf, Cougar and Elk ...

“The Endangered Species Act requires the U.S. Fish and Wildlife Service consider the best available science, and that ...

One of the wolves being tracked by Colorado researchers was found dead in Wyoming in late July, state officials announced Wednesday.

In his Aug. 5 decision, Judge Donald Molloy wrote that the U.S. Fish and Wildlife Service violated the act in its 2024 ...

In a 105-page opinion issued Tuesday, U.S. District Judge Donald Molloy tossed U.S. Fish and Wildlife Service’s conclusion ...