(260608) -- HENGSHUI, June 8, 2026 (Xinhua) -- Great crested grebes are seen at the Hengshui Lake in Hengshui, north China's Hebei Province, June 7, 2026. As a key wetland ecosystem in northern China and a vital stopover for migratory birds on the East Asian-Australasian Flyway, Hengshui Lake, with its excellent ecological environment, has become an ideal home for numerous rare birds to inhabit, breed, and rest. (Xinhua/Li Ran)













