Number of golden monkeys doubles in China's Shennongjia area

Photo from May 16, 2019 shows two golden monkeys at Dalongtan Golden Monkey Research Center in Shennongjia National Park, central China's Hubei Province. With the efforts of local authorities improving the environment, the number of golden monkeys in Shennongjia area has doubled since the 1980s. [Photo: Xinhua]