An aerial drone photo taken on June 4, 2025 shows a grebe at Qinghai Longbao National Nature Reserve, Yushu city of Yushu Tibetan autonomous prefecture, Northwest China's Qinghai province. [Photo/Xinhua]
With lush water and pastures, Qinghai Longbao National Nature Reserve is a key station and breeding ground for migratory birds.
According to monitoring data of May this year, 37 species of birds including bar-headed geese and black necked cranes inhabited here.