Created At: [[2025-01-26]] ![[20250128134358.png]] ## 基本描述 比 [[20250125092615|斑胸树鸭(Wandering Whistling Duck)]] 要稍微小一点。对比图: ![[20250128134403.png]] 除了大小上的差别,[[20250125092615|斑胸树鸭]] 的尾部羽毛上会有比较突出的白色羽毛,而栗树鸭则不会。 ### 观察地点 - [Lorong Halus wetlands](https://www.pub.gov.sg/Public/Places-of-Interest/Our-Reservoirs-and-Waterways/Lorong-Halus-Wetland) - [Kranji marshes](https://www.nparks.gov.sg/visit/parks/park-detail/kranji-marshes) - [Botanic Garden](https://www.nparks.gov.sg/SBG) - 这里可能是和 [[20250125092615|斑胸树鸭]] 的杂交品种。 ### 交配 - 这种鸭子一旦 mate 成功,那么就会是终身制的。 ## 参考资料 - Seng, L. K., Chuah, L. K., & Li, Y. D. (2023). _A field guide to the Birds of Singapore_. - Li, Y. D., & Chuah, L. K. (2017). _A naturalist’s guide to the Birds of Singapore_. Naturalist’s Guides. - _Lesser Whistling Duck (Dendrocygna javanica)_. (2016, June 4). Birds of the World. https://worldbirdsblog.wordpress.com/lesser-whistling-duck-dendrocygna-javanica/