Recently, the critically endangered Scaly-sided Merganser (Mergus squamatus) has once again arrived in Dujiangyan City, Sichuan Province, for the winter, drawing widespread attention. Endemic to China and listed as a National Class I Protected Wildlife Species, this rare duck has a global population of fewer than 3,000 individuals. It demands pristine habitats—preferring clear, unpolluted rivers or lakes with abundant food and minimal human disturbance. Thanks to its high-quality ecosystem, reliable water sources, and well-managed wetland conservation efforts, Dujiangyan has become an ideal wintering stopover for the species. In recent years, local authorities have intensified ecological restoration and biodiversity protection initiatives, creating a safe and hospitable environment for migratory birds. The timely return of the Scaly-sided Merganser serves as strong evidence of successful habitat conservation and reflects a growing commitment to harmonious coexistence between humans and nature. Experts urge the public to observe these birds responsibly—maintaining distance and avoiding disturbance—to help protect the survival of this ‘panda of the aquatic world.’
近日，珍稀鸟类中华秋沙鸭再次飞临四川都江堰市越冬，引发广泛关注。中华秋沙鸭（Mergus squamatus）是中国特有的濒危水禽，被列为国家一级重点保护野生动物，全球种群数量不足3000只。它们对栖息环境要求极高，通常选择水质清澈、食物丰富、人为干扰少的河流或湖泊作为越冬地。都江堰凭借其优良的生态环境、稳定的水源和完善的湿地保护体系，成为中华秋沙鸭理想的越冬“驿站”。近年来，当地持续推进生态文明建设，加强河湖生态修复与生物多样性保护，为候鸟提供了安全、舒适的栖息环境。此次中华秋沙鸭的如期而至，不仅是对其栖息地保护成效的有力印证，也彰显了人与自然和谐共生的生态理念。专家呼吁公众在观鸟过程中保持距离、避免惊扰，共同守护这一“水中大熊猫”的生存家园。
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