A student simulates movements of kangaroo in the Wild Zoo of Hefei, capital of east China's Anhui Province, Dec. 13, 2007. Over 30 students of the performing department in Anhui Artistic Vocational College went to the zoo to mock animals' movements, in a bid to improve their performing skills. (Xinhua/Wang Shilong)

A student simulates movements of a chimpanzee in the Wild Zoo of Hefei, capital of east China's Anhui Province, Dec. 13, 2007. Over 30 students of the performing department in Anhui Artistic Vocational College went to the zoo to mock animals' movements, practising their performing skills. (Xinhua/Wang Shilong)