Mexican gray wolves continue to be one of the most controversial conservation issues in Arizona and across the region.

The Fish and Wildlife Service now says that it won’t prepare plans for recovering the gray wolf because the agency has concluded the iconic mammal no longer requires Endangered Species Act protections ...

In a vote on Thursday afternoon, the U.S. House of Representatives passed a bill that will delist the gray wolf from the endangered species list throughout the country. H.R. 845, brought by Colorado ...

A bill sponsored by U.S. Rep. Lauren Boebert of Colorado to delist the gray wolf from federal protections for endangered species cleared the U.S. House late on Thursday, setting up a fight in the U.S.

The Arizona and New Mexico wildlife agencies today jointly announced that the number of endangered Mexican gray wolves in the Southwest grew by 33 last year — to 319 in 2025 from 286 in 2024.

State and federal wildlife agencies reported 319 Mexican gray wolves in the wild, up from 286 a year ago.

Arizona and New Mexico wildlife agencies recently reported that the population of endangered Mexican gray wolves grew by 33 wolves last year.

The Center for Biological Diversity on Dec. 2 filed a notice of its intent to sue the U.S. Fish and Wildlife Service for failing to develop a national gray wolf recovery plan under the Endangered ...

“This is a warning: if Colorado does not get control of the wolves immediately, we will!” Interior Secretary Doug Burgum said on social media. The Trump administration is threatening Colorado with a ...

Earlier this year, one of Colorado’s translocated female gray wolves was making broad movements across the Western Slope. Then, one day, she stopped exploring on a wide scale and settled into an area ...

At least one of Colorado’s gray wolves had made its way into a watershed that crosses through Pueblo County, according to a gray wolf activity map shared by Colorado Parks and Wildlife (CPW).