The U.S.-born giant panda Taishan celebrates birthday in southwest China's Sichuan Province, July 9, 2016. Taishan was born at the National Zoological Park, Washington D.C., in 2005. His mother, Mei Xiang, and his father, Tian Tian, were on a 10-year loan from China. (Photo: China News Service/Qiu Yu)
