Ring-tailed lemurs come to eat "moon cakes" in the wild animal zoo of Hefei, capital of east China's Anhui Province, Sept. 8, 2014. Chinese have the tradition of eating moon cakes during the Mid-Autumn Festival which falls on Monday this year. Feeders in the zoo also made moon cakes for animals according to their daily diets and tastes. (Xinhua/Zhang Duan)