Egrets are seen on a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)
Egrets are seen on a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)
Egrets are seen on a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)
Egrets are seen on a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)
Egrets fly over a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)
Egrets are seen on a wetland in Maba Township in Xuyi County, east China's Jiangsu Province, Aug. 24, 2020. (Photo by Yan Huaifeng/Xinhua)