
Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".

Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".

Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".

Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".

Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".

Southeast Asia Information Port (www.dnyxxg.com) reports that it is currently the critical period for migratory birds, with more than 10,000 migratory birds of over 80 species, including swans, black-headed gulls, and bean geese, arriving one after another at Hengshui Lake National Nature Reserve in Hebei Province, marking the start of the "migratory bird season" in the "most beautiful wetland in the Beijing-Tianjin-Hebei region".