EDINBURGH, SCOTLAND - APRIL 15: Yang Guang, the Giant Panda, eats bamboo in its enclosure at Edinburgh Zoo on April 15, 2014 in Edinburgh, Scotland. The female Panda Tian Tian was artificially inseminated by staff at Edinburgh Zoo on Sunday following attempts to bring her and her male partner Yang Guang together failed. (Photo by Jeff J Mitchell/Getty Images)
