A man collects the fins of a hammerhead shark at the dock of the Mirissa Fisheries Harbour in south Sri Lanka April 3, 2014. More than 100 million sharks are killed each year according to the UN Food ... more 
A man collects the fins of a hammerhead shark at the dock of the Mirissa Fisheries Harbour in south Sri Lanka April 3, 2014. More than 100 million sharks are killed each year according to the UN Food and Agriculture Organization. The fins of hammerhead and oceanic whitetip sharks are in great demand for banquet soups in Asia, and fins can sell for as much as $700 a pound. REUTERS/David Loh (SRI LANKA - Tags: ENVIRONMENT ANIMALS) less 
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Reuters | Photo By DAVID LOH / Reuters
Thu, Apr 3, 2014 11:10 AM EDT