
Two egrets forage at the estuary wetland of the Minjiang River in Fuzhou, capital of southeast China's Fujian Province, April 19, 2020. (Xinhua/Mei Yongcun)

Two egrets forage at the estuary wetland of the Minjiang River in Fuzhou, capital of southeast China's Fujian Province, April 19, 2020. (Xinhua/Mei Yongcun)

Two egrets forage at the estuary wetland of the Minjiang River in Fuzhou, capital of southeast China's Fujian Province, April 19, 2020. (Xinhua/Mei Yongcun)

Two egrets forage at the estuary wetland of the Minjiang River in Fuzhou, capital of southeast China's Fujian Province, April 19, 2020. (Xinhua/Mei Yongcun)