In this June 5, 2013 photo, some of the hundreds of mustangs the U.S. Bureau of Land Management removed from federal rangeland peer at visitors at the BLM's Palomino Valley holding facility about 20 ... more 
In this June 5, 2013 photo, some of the hundreds of mustangs the U.S. Bureau of Land Management removed from federal rangeland peer at visitors at the BLM's Palomino Valley holding facility about 20 miles north of Reno in Palomino Valley, Nev. The Cloud Foundation and Friends of Animas are petitioning the U.S. Fish and Wildlife Service to declare wild horses threatened or endangered in North America under the Endangered Species Act. (AP Photo/Scott Sonner) less 
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Associated Press | Photo By Scott Sonner
Sat, Jun 28, 2014 4:39 PM EDT