广东湿地迎来越冬候鸟飞临高峰期

Core Insights - The number of wintering waterbirds in Guangdong Province has reached approximately 129,000 this year, an increase of nearly 15,000 compared to the previous year [1] - Key protected bird species such as the Oriental Stork, Black-faced Spoonbill, and Chinese Merganser have seen their populations increase to over three times that of 2024 [1] - The Nansha Wetland serves as a crucial stopover for migratory birds along the East Asia-Australasia flyway, providing abundant food resources due to its unique ecological environment [1] Group 1 - The Nansha Wetland has expanded its mangrove area to 198.18 hectares, making it the largest distribution area for mangroves in Guangzhou, which enhances biodiversity and attracts more migratory birds [2] - Guangdong's coastal ecosystem, with a coastline of 4,114 kilometers and extensive mudflats, plays a vital role as a key stopover and wintering site for migratory birds along the East Asia-Australasia route [2] - The province has implemented the "Guangdong Province Migratory Bird and Migration Route Protection Action Plan (2023-2035)" to strengthen the protection of bird species and their habitats [2] Group 2 - The historical record of wild bird species in Guangdong has increased from 507 species in 2001 to 584 species currently, with migratory birds accounting for 412 species, indicating a positive trend in wetland ecological conditions [2]