LONDON, ENGLAND - JUNE 29: A small bird is seen on court during the Gentlemen's Singles first round match between defending champion Novak Djokovic of Serbia and Philipp Kohlschreiber of Germany during day one of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 29, 2015 in London, England. (Photo by Julian Finney/Getty Images)
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