A flock of black-necked cranes fly over the Dashanbao Black-neck Crane Nature Reserve in Zhaotong City, southwest China's Yunnan Province, Jan. 14, 2022.Photo:Xinhua
Black-necked cranes are seen at Dashanbao Black-neck Crane Nature Reserve in Zhaotong City, southwest China's Yunnan Province, Jan. 14, 2022.Photo:Xinhua
Black-necked cranes are seen at Dashanbao Black-neck Crane Nature Reserve in Zhaotong City, southwest China's Yunnan Province, Jan. 14, 2022.Photo:Xinhua
Black-necked cranes are seen at Dashanbao Black-neck Crane Nature Reserve in Zhaotong City, southwest China's Yunnan Province, Jan. 14, 2022.Photo:Xinhua
Black-necked cranes are seen at Dashanbao Black-neck Crane Nature Reserve in Zhaotong City, southwest China's Yunnan Province, Jan. 14, 2022.Photo:Xinhua