A 5-year review shows better-than-expected progress in the effort to restore Mexican wolves to the U.S., but conservationists ...

The smallest gray wolf subspecies in North America, the Mexican gray wolf is also one of the rarest and most imperiled mammals on the continent. The U.S. Fish and Wildlife Service (and its predecessor ...

Yet today’s Mexican wolf-management rule rejected science-based reforms necessary to increase genetic diversity by releasing captive-born wolves in optimal conditions. “This rule won’t alleviate the ...