Such killings are not new but are typically carried out by wildlife officials.

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

Republican bills that would allow the endangered Mexican gray wolf to be killed and no longer be considered an endangered ...

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

Recent media coverage of U.S. Rep. Lauren Boebert’s bill calling to delist the gray wolf from federal protection misses the most salient point: Boebert loathes wolves. Three years ago, Boebert rivaled ...

State and federal wildlife agencies counted 319 endangered Mexican gray wolves across Arizona and New Mexico this past year. Up from 286 the previous year, it marks a decade of steady recovery.

The death of a gray wolf during routine collaring operations in Routt County last month was caused by acute cardiogenic shock ...

Wolves Weekend is a celebration of the IMAX film Lost Wolves of Yellowstone.

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 ...

Colorado’s wolves made their first appearance within some southern Front Range watersheds in February.  Colorado Parks and Wildlife’s latest gray wolf activity map — which shows the watersheds where ...

"They're 10 months old, and they're already 115 pounds," Colossal Biosciences says of dire wolves, Romulus and Remus A Colossal Biosciences representative confirmed that the dire wolves that the ...