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

The population of wild Mexican wolves in the Southwest has reached a new milestone, now totaling 286, according to a joint ...

The agency said that one female gray wolf made "significant" movements in Colorado, covering over 1,230 miles since being ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

In 1976, the Mexican gray wolf was declared an endangered species by the U.S. Fish and Wildlife Service. Once driven to the ...

The killing of Asiza is extremely upsetting, both for her family and for (lobo mexicano) supporters across the country.” ...

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

The U.S. District Court in Tucson has ruled in favor of the U.S. Fish and Wildlife Service and the Arizona Game and Fish ...

While both Arizona ranchers and conservationists mourn the endangered Mexican gray wolf mistakenly killed, they disagree on ...

The U.S. Fish and Wildlife Service says it killed a Mexican Gray Wolf in Arizona by mistake last week. Wildlife advocates are ...

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

ALBUQUERQUE, N.M. (AP) — Commissioners in a rural New Mexico county say pets are being snatched from front yards and livestock are being maimed and killed by endangered Mexican gray wolves that ...