Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
Wintering whooper swans are seen at the Yellow River in Hualong Hui Autonomous County of Haidong City, northwest China’s Qinghai Province, Dec. 23, 2022. (Xinhua/Wu Gang)
原文地址：http://en.people.cn/n3/2022/1226/c90000-10188121.html