Swans forage in Luoping Lake, N China's Hebei
Xinhua,November 19, 2018 Adjust font size:
Swans forage in Luoping Lake, a stop-over for wintering migratory birds, in the Chabei area of Zhangjiakou, north China's Hebei Province, Nov. 18, 2018. (Xinhua/Yang Shiyao)