Mexican gray wolf

Michael Chow/The Republic

Federal wildlife managers are investigating the deaths of two endangered Mexican gray wolves.

Nagel Photography/Shutterstock

There are at least 114 Mexican gray wolves roaming the American Southwest.


Federal authorities are investigating the death of a Mexican gray wolf as wildlife managers prepare for an annual survey of the endangered species along the Arizona-New Mexico border.


A wolf that once roamed parts of the American Southwest and northern Mexico would be removed from the list of federally protected species under legislation proposed by U.S. Sen. Jeff Flake.

Mark Henle/The Arizona Republic

The U.S. Fish and Wildlife Service last month released its long-awaited recovery plan for endangered Mexican gray wolves. Now a national wildlife advocacy group has listed the animals as one of the most threatened in the U.S. KNAU’s Ryan Heinsius reports.