Highly endangered gibbons in China's Hainan

Photo taken on July 13, 2013 shows the mountains of the Bawangling National Nature Reserve in south China's Hainan Province. The Bawangling National Nature Reserve is the only nature reserve in China that protects Hainan Gibbons, a highly endangered species that is under first-class state protection. With the advent of three gibbon babies in the first seven months in 2013, the population of the gibbons has risen to 26 here. (Xinhua/Jiang Enyu)