![Mexican gray wolf running through brown grass.](https://modernconservationist.com/wp-content/uploads/2018/08/MexicanWolf_ModernConservationist-e1571970503875.jpg)
A captive Mexican wolf at Sevilleta National Wildlife Refuge in New Mexico (photo by Jim Clark/U.S. Fish and Wildlife Service)
A captive Mexican wolf at Sevilleta National Wildlife Refuge in New Mexico
A captive Mexican wolf at Sevilleta National Wildlife Refuge in New Mexico (photo by Jim Clark/U.S. Fish and Wildlife Service)
A captive Mexican wolf at Sevilleta National Wildlife Refuge in New Mexico