Black-winged stilts are seen at the Qilihai wetland in Qinhuangdao, a port city in north China's Hebei Province, May 18, 2015. Migrant birds have flied to Qinhuangdao for inhabitation and reproduction. (Xinhua/Yang Shiyao)
Migrant birds seen at Qilihai wetland in Qinhuangdao
English.news.cn
2015-05-19 10:52:52
[Editor: Song Miou]
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