A federal wildlife officer with the U.S. Fish and Wildlife Service lifts a confiscated carved elephant tusk, before 6 tons of ivory was crushed, in Denver, Colorado November 14, 2013. REUTERS/Rick ... more 
A federal wildlife officer with the U.S. Fish and Wildlife Service lifts a confiscated carved elephant tusk, before 6 tons of ivory was crushed, in Denver, Colorado November 14, 2013. REUTERS/Rick Wilking less 
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Reuters | Photo By RICK WILKING / Reuters
Thu, Nov 14, 2013 9:50 PM EST