ML327438571
Redhead x Lesser Scaup (hybrid) Aythya americana x affinis
- 性別與年齡
- 雄成鳥 - 1
觀察細節
Male. Similar size and structure as Redhead with grey scaup-like back pattern. Head colour was a dark rufous with a darker nape and a purple tinge. The head appeared tall with a steep forehead and showed a somewhat “peaked” appearance. In the spread wing photo, it shows the that there is more white in the secondaries than the primaries and there is a visible contrast between the two. Photos
技術資訊
- 次方
- 1641 pixels x 1194 pixels
- 原始檔案大小
- 380.48 KB