On December 21, 2024, flocks of migratory birds roosted and wintered in the Xinying Mangrove National Wetland Park in Hainan. In recent years, Xinying Wetland Park has continued to carry out freshwater wetland renovation projects, including pond restoration and wetland restoration, restoration of mangrove forests, and increase in wetland types, creating a favorable environment for wetland biodiversity. At present, Xinying Wetland Park has recorded 200 species of animals, including over 80 species of birds, including critically endangered species such as the spoon billed sandpiper and endangered species, as well as national first-class protected animals such as the black faced spoonbill. (New Society)