灰はい色いろ雁がん

noun

eastern greylag goose

Refers specifically to the eastern subspecies of the greylag goose (Anser anser), a large waterfowl. Used in ornithological contexts.

• 灰はい色いろ雁がんはヨーロッパからアジアにかけて見みられる大おお型がたの水すい鳥ちょうです。

  The eastern greylag goose is a large waterfowl found from Europe to Asia.