In this April 10, 2014 photo, Sea World trainer Michelle Shoemaker interacts with killer whale Kayla, in Orlando, Fla. According to analysis of federal data the Associated Press found that the average... more 
In this April 10, 2014 photo, Sea World trainer Michelle Shoemaker interacts with killer whale Kayla, in Orlando, Fla. According to analysis of federal data the Associated Press found that the average life expectancy for captive killer whales was more than 27 years, compared to an estimated 49 years for the wild population, using often-cited populations of wild killer whales off British Columbia and Washington state. (AP Photo/John Raoux) less 
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Associated Press | Photo By John Raoux
Thu, Jul 3, 2014 1:21 PM EDT