Migrant birds fly over Luoping Lake in N China
Xinhua
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Swans fly in the Luoping Lake area in Zhangjiakou, north China's Hebei Province, Oct. 26, 2020. (Photos: Xinhua)
Migrant birds fly over the Luoping Lake in Zhangjiakou, north China's Hebei Province, Oct. 26, 2020.
Swans fly in the Luoping Lake area in Zhangjiakou, north China's Hebei Province, Oct. 26, 2020.
Swans fly in the Luoping Lake area in Zhangjiakou, north China's Hebei Province, Oct. 26, 2020.
Swans fly in the Luoping Lake area in Zhangjiakou, north China's Hebei Province, Oct. 26, 2020.