This image provided by the Bureau of Land management shows wild horses charging out of a trailer upon release back to the open range of southwest Wyoming near Eden, following an August government ... more 
This image provided by the Bureau of Land management shows wild horses charging out of a trailer upon release back to the open range of southwest Wyoming near Eden, following an August government roundup. The controversial roundup involved giving 72 mares a fertility control drug under a new nationwide policy that emphasizes more use of fertility control and less removal of horses from the range.(AP Photo/BLM) less 
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Associated Press | Photo By BLM
Sun, Sep 11, 2011 11:39 PM EDT