Mexican Gray Wolves

Federal wildlife officials say an endangered Mexican gray wolf that had been roaming around northern Arizona has been found dead.

The conservation group Defenders of Wildlife says a new plan by federal officials fails to ensure the recovery of endangered Mexican gray wolves in the Southwest.

Federal wildlife officials are proposing several changes to the recovery plan for endangered Mexican gray wolves in the Southwest. It comes after a federal judge ordered the agency to rewrite its plan to comply with federal law.

Arizona wildlife officials have captured and relocated an endangered Mexican gray wolf near Flagstaff. It spent months in the area but biologists and…

An endangered Mexican gray wolf from eastern Arizona has taken a risky journey over hundreds of miles to the Flagstaff area. It’s a rare instance of a…

A New Mexico zoo has sent a pair of endangered Mexican gray wolves and their seven pups to Mexico as part of conservation efforts in that country.…

The Trump administration has removed gray wolves in most of the U.S. from the endangered species list. Thursday’s action ends longstanding federal…

Two endangered Mexican gray wolves housed at the Albuquerque zoo are the proud parents of seven pups. Zoo officials announced Tuesday that the pups…

An environmental group is raising questions about investigations into livestock kills by Mexican gray wolves in the southwestern U.S. The Western…

A record number of captive-born wolf pups has been placed into the wild as part of an effort by federal and state wildlife managers to boost the genetic…