chhài-ah菜鴨

mixed breed of a Muscovy duck and a native

mixed breed of a Muscovy duck and a native shelduck

English Wiktionary, “菜鴨” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%8F%9C%E9%B4%A8 · confidence: Medium (Wiktionary)