"The Delaware River's near-mythical Atlantic sturgeon won endangered species protection Tuesday, a move reflecting the big and long-lived bottom feeder's century-long slide from fishing industry mainstay to rarely seen victim of pollution, overfishing and habitat loss."
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http://www.delawareonline.com/article/20120201/NEWS08/202010337/US-names-Atlantic-sturgeon-endangered-species-list?odyssey=mod|newswell|text|Home|p