State and federal wildlife agencies counted 319 endangered Mexican gray wolves across Arizona and New Mexico this past year.

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

Champions of the Mexican gray wolf are watching a bill introduced in Congress by Rep. Paul Gosar, R-AZ, to remove the wolf ...

Colorado’s wolves made their first appearance within some southern Front Range watersheds in February.  Colorado Parks and ...

The U.S. Fish and Wildlife Service has authorized a highly unusual permit allowing a Republican Catron County Commissioner to kill a federally protected Mexican gray wolf.

At least one of Colorado’s gray wolves had made its way into a watershed that crosses through Pueblo County, according to a ...

According to the Center for Biological Diversity, the gray wolf population numbers less than 8,000 individuals across the ...

After a completed necropsy, Colorado Parks and Wildlife confirmed that a 3-year-old wolf died from capture-related ...

T he wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are ...

They had been under medical care for several months.

One of the original wolves brought to Colorado from Colorado has died after an attempt to capture it, the’s state wildlife agency said. The Colorado Parks and Wildlife identified the wolf as No. 2305 ...