Hepu Dugong National Nature Reserve in south China's Guangxi Zhuang Autonomous Region has become a winter resort for over 70,000 migratory birds. Four of the world's nine major migratory bird routes pass through the country.
Hepu Dugong National Nature Reserve in south China's Guangxi Zhuang Autonomous Region has become a winter resort for over 70,000 migratory birds. Four of the world's nine major migratory bird routes pass through the country.