In this photo taken Friday, June 18, 2011, Ray Robertson, who is both both a volunteer for Conservation Northwest and a contractor for the U.S. Forest Service, reaches around a Douglas fir as he sets ... more 
In this photo taken Friday, June 18, 2011, Ray Robertson, who is both both a volunteer for Conservation Northwest and a contractor for the U.S. Forest Service, reaches around a Douglas fir as he sets up a remote camera that he hopes will photograph wolves near Twisp, Wash. Bitter controversy has surrounded gray wolves since they were reintroduced to the Northern Rockies in 1995, but the animals have thrived and traveled to new territory, including Washington and Oregon. (AP Photo/Elaine Thompson) less 
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Associated Press | Photo By Elaine Thompson
Sat, Jul 2, 2011 10:59 AM EDT