ML83227251
Ring-necked Duck x Lesser Scaup (hybrid) Aythya collaris x affinis
- 年齢と性別
- 成鳥オス - X
視聴覚メディア・ノート
This photo clearly shows the wing colour and pattern on the Ring-necked Duck x Lesser Scaup hybrid . Lesser Scaup-like secondaries (white) with Ring-necked Duck primaries (grey).
観察結果の詳細
Continuing bird in the area .Photos taken today of the open wing show it to be Lesser Scaup origin versus Greater Scaup. Photos taken of the spread wing showing white limited to the secondaries , primaries grey in colour . Photos taken .
テクニカル・インフォメーション
- 大きさ
- 902 pixels x 687 pixels
- オリジナルのファイルサイズ
- 244.76 KB