This picture taken on September 10, 2013 shows a baby Amur tiger, also known as a Siberian tiger, approaching a rabbit in Qingdao Forest Wild Animal World in Qingdao, east China's Shandong province. High in the mountains of northeastern China, conservationists looking to preserve the endangered Amur tiger -- the world's largest living feline -- are releasing deer into the area for the big cats to kill and eat.