The accidental killing of a Mexican gray wolf in Greenlee County has advocacy groups calling for transparency and ...

For the first time in 16 years, Washington state’s overall gray wolf population decreased from the year before, based on ...

While both Arizona ranchers and conservationists mourn the endangered Mexican gray wolf mistakenly killed, they disagree on ...

Recent findings indicate that dire wolves and gray wolves are distantly related, having diverged about 5.7 million years ago ...

Gray wolf recovery in Washington state is split into three regions: Northern Cascades, Eastern Washington, and the Southern Cascades and Northwest Coast regions. Courtesy: Washington Department of ...

The U.S. Fish and Wildlife authorized the "removal" of a Mexican gray wolf in eastern Arizona in connection with attacks on cattle grazing on public lands. The removal order specified that only a ...

A California gray wolf, dubbed OR 85 ... most near confirmed pack territories. Harvey pack in eastern Shasta and southern Lassen counties Ice Cave pack in southeastern Shasta, western Lassen ...

One of Colorado’s gray wolves released into the state as part of a reintroduction effort has died in Rocky Mountain National ...