On Dec. 11, 2025, Colorado Parks and Wildlife officials captured and returned a wolf into Grand County, Colorado, that had ...

When voters passed Proposition 114 to require Colorado Parks and Wildlife to return gray wolves to the state, the ballot initiative specified when and where wolves would arrive. But it doesn’t say ...

The number of endangered Mexican gray wolves living in the United States has grown for the ninth consecutive year, according to a new report issued this week by state wildlife agencies in Arizona and ...

This story has been corrected to note Prince of Wales wolves represent less than 20% of the subspecies population in both Alaska and British Columbia. The initial version of this article neglected to ...

The U.S. House passed a bill co-sponsored by Wyoming Rep. Harriet Hageman that will delist gray wolves from federal ...

A Colorado wolf that crossed into New Mexico has reignited conversations about the genetic diversity of the Mexican gray wolf ...

Parents in a New Mexico county are worried their children might get attacked by wolves so they've built cage-like shelters ...

SPRINGERVILLE — Allison Greenleaf, a senior wildlife biologist for the U.S. Fish and Wildlife Service, had squeezed herself into a narrow hole dug among the rocks of a steep mountainside in Arizona's ...

I felt humbled," a guide leading the Arctic tour told Newsweek, as "they walk by as if you are just an object out on the land ...

As one of the most widely distributed land animals, gray wolves are very adaptable and can flourish in a wide variety of habitats. Gray wolves are very social animals and live in packs, but pack sizes ...