Nandagang Migratory Bird Habitat Joins UNESCO World Heritage List Located on the western shore of Bohai Bay, Nandagang Migratory Bird Habitat in Cangzhou, Hebei Province, is a thriving coastal wetland nature reserve. Covering 7,500 hectares, the habitat is home to 271 bird species, including 16 under first-class national protection and 52 under second-class protection. On July 26,...