Bryan Yetter, a federal wildlife officer with the U.S. Fish and Wildlife Service stands guard next to a huge pile of confiscated elephant tusks, before 6 tons of ivory was crushed, in Denver, Colorado... more 
Bryan Yetter, a federal wildlife officer with the U.S. Fish and Wildlife Service stands guard next to a huge pile of confiscated elephant tusks, before 6 tons of ivory was crushed, in Denver, Colorado November 14, 2013. REUTERS/Rick Wilking (UNITED STATES - Tags: CRIME LAW ANIMALS) less 
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Reuters | Photo By RICK WILKING / REUTERS
Thu, Nov 14, 2013 6:46 PM EST