Migratory bird sanctuaries along the coast of the Yellow Sea and Bohai Gulf of China (Phase I), China
The place has been included as a heritage for its natural wealth. The Gulf has the largest tidal mudflats system in the world. These waters are so fertile that they serve as a breeding ground for many species of fish and crustaceans, as well as a meeting place for different categories of migratory birds, including some of the most endangered and endangered classes. .