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

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.

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

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 making a ...

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

Gray wolves were eliminated from California nearly a century ago due to hunting and trapping, with the last known wild wolf in the state killed in 1924. The species began returning in 2011, when a ...

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.

A 3-year-old female gray wolf named BEY03F has migrated to Los Angeles County, the first sighting in the region in over a century.

Three-year-old black coat female, known as BEY03F, crossed into LA county around 6am on 7 February ...

A conservation group is suing the U.S. Fish and Wildlife Service, arguing its decision not to release a national gray wolf recovery plan violates the Endangered Species Act.

Amravati: In an extraordinary and rare wildlife development, researchers at the Melghat Tiger Reserve have documented a remarkable instance of peacefu.