Twelve of Colorado's 25 released wolves have died. Here is a breakdown of what their causes of death and which wolves are ...

MISSOULA, Mont.— A federal judge in Montana ruled today that the U.S. Fish and Wildlife Service broke the law last year when it denied a petition to protect gray wolves in the northern Rocky Mountains ...

Dr. Middleton and Dr. Brashares are professors of environmental science, policy and management at the University of California, Berkeley. Dr. Orrick is the director of the California Wolf Project.

Recently, the California Department of Fish and Wildlife announced it had made the difficult decision to kill four members of one of the state’s 10 known wolf packs in an area just north of Lake Tahoe ...