ML41529951
- 性別與年齡
- 雌鳥,年齡未知 - X
觀察細節
Solitary scaup seen out in the middle of the lake. Flat head (as if "someone smashed the top down with a pan"), large bill (especially when seen head-on), and sloped forehead point to GRSC over LESC. LESC would have a thinner bill, a more vertical sloped forehead, and a pointed head at the back.
技術資訊
- 次方
- 960 pixels x 540 pixels
- 原始檔案大小
- 157.34 KB