ML646634299
Greater/Lesser Scaup Aythya marila/affinis
- 性別與年齡
- 雄成鳥 - 1
觀察細節
2M 2F. Clump of 4, opposite side of the lake from Lesser Scaup. Poor views, but compared to Lesser, the head silhouette was more evenly rounded, the peak of the head was towards the front, and forehead was steeper. All in the clump seemed the same size and similar to Hooded Merganser.
技術資訊
- 次方
- 398 pixels x 349 pixels
- 原始檔案大小
- 42.95 KB