** FILE ** This May 8, 2012, file photo provided by the California Department of Fish and Game shows OR-7, the Oregon wolf that has trekked across two states looking for a mate, on a sagebrush hillside in Modoc County, Calif. (AP Photo/California Department of Fish and Game, File)

Photo by: Richard Shinn

** FILE ** This May 8, 2012, file photo provided by the California Department of Fish and Game shows OR-7, the Oregon wolf that has trekked across two states looking for a mate, on a sagebrush hillside in Modoc County, Calif. (AP Photo/California Department of Fish and Game, File)