In this Nov. 30, 2006, file photo, people watch through glass as a killer whale swims by in a display tank at SeaWorld in San Diego. A SeaWorld executive says orca shows at the company's San Diego park will end by 2017. CEO Joel Manby cited customer feedback as the reason for the move in an announcement Monday, Nov. 9, 2015, to investors. Manby said the park would offer a different kind of orca experience and focus on the animal's natural setting and behaviors. (AP Photo/Chris Park, File)
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