- 中华秋沙鸭 zhōnghuáqiūshāyā scaly-sided mergansera rare bird species native to East Asia, also known as the Chinese merganser (Mergus squamatus)
- 普通秋沙鸭 pǔtōngqiūshāyā common mergansercommon merganser (Mergus merganser), a species of large diving duck found in China
- 白秋沙鸭 báiqiūshāyā smew(bird species of China) smew (Mergellus albellus)
- 红胸秋沙鸭 hóngxiōngqiūshāyā red-breasted merganser(bird species of China) red-breasted merganser (Mergus serrator)
