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Aerial photo taken on Dec. 7, 2019 shows migrant birds at Shengjin Lake in Chizhou, east China's Anhui Province. (Xinhua/Zhang Duan)
Aerial photos of migrant birds at Shengjin Lake in Chizhou, China's Anhui
Source: Xinhua| 2019-12-07 21:21:25|Editor: Yurou
