Britain's Prince William reacts as he and his wife Kate, the Duchess of Cambridge, left, feed giraffes during a visit to Sydney's Taronga Zoo, Australia Sunday, April 20, 2014. (AP Photo/David ... more 
Britain's Prince William reacts as he and his wife Kate, the Duchess of Cambridge, left, feed giraffes during a visit to Sydney's Taronga Zoo, Australia Sunday, April 20, 2014. (AP Photo/David Gray/Pool) less 
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Associated Press | Photo By David Gray/Pool
Sun, Apr 20, 2014 6:45 AM EDT