黑脸琵鹭是世界濒危物种,国家二级保护野生动物,2015年1月全球同步调查其数量为3272只。2004年1月在海南省冬季越冬湿地鸟类调查中,海南省首次在东方发现了51只黑脸琵鹭。2006年5月,经省政府批准,东方黑脸琵鹭省级自然保护区正式成立,总面积为1429公顷。四必湾红树林湿地位于东方黑脸琵鹭省级自然保护区内。黑脸琵鹭每年飞越万水千山在四必湾红 Black-faced Spoonbill is an endangered species in the world and a national second-level protected wild animal. In January 2015, the number of simultaneous global surveys was 3272. In January 2004, during the winter winter wetland birds survey in Hainan Province, Hainan Province found 51 black-faced spoonbills in the east for the first time. In May 2006, with the approval of the provincial government, the Oriental Black-faced Spoonbill Provincial Nature Reserve was formally established with a total area of ​​1,429 hectares. Siberian mangrove wetlands are located within the oriental Black-faced Spoonbill Provincial Nature Reserve. Black-faced spoonbill flew thousands of miles every year in SiBiwan red