Video PlayerClose
Tiger conservation experts set up an infrared camera during a Siberian tiger conservation skill contest in Suifenhe, northeast China's Heilongjiang Province, March 5, 2018. (Xinhua/Wang Kai)
Tiger conservation experts set up an infrared camera during a Siberian tiger conservation skill contest in Suifenhe, northeast China's Heilongjiang Province, March 5, 2018. (Xinhua/Wang Kai)