Introduction to the International Bird Watching Base: A total of 19 orders, 56 families, and 408 species of birds were found on the island, tidal flats, and sea areas, including 379 species of migratory birds and 29 species of resident birds. There are 12 species of birds under national first-level protection, such as short-tailed albatrosses, white storks, black storks, white-shouldered eagles, white cranes, black-billed gulls, etc.; there are 49 species of national second-level protected birds, with annual Thousands of birds come to rest here. There are flocks of flying birds on the island, singing continuously, and the scene is breathtaking.