In this undated photo released by The Columbus Zoo and Aquarium shows Willie, a 20-year-old Sumatran orangutan. Willie has died at the zoo after battling a respiratory disease for years. (AP Photo/The... more 
In this undated photo released by The Columbus Zoo and Aquarium shows Willie, a 20-year-old Sumatran orangutan. Willie has died at the zoo after battling a respiratory disease for years. (AP Photo/The Columbus Zoo and Aquarium, Grahm S. Jones) less 
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Associated Press | Photo By The Columbus Zoo and Aquarium, Grahm S. Jones
Wed, Aug 24, 2011 6:18 PM EDT