Aerial photo taken on Aug. 12, 2021 shows flocks of herons perching on trees in Wangjia Village of Sitang Township in Guilin City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Cao Yiming)
In pics: herons seen in Guilin City, Guangxi
Source: Xinhua| 2021-08-13 16:05:45|Editor: huaxia
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