ML406020831
Ring-necked x Tufted Duck (hybrid) Aythya collaris x fuligula
- 性別與年齡
- 雄成鳥 - 1
觀察細節
Male. More towards the Tufted Duck end of the spectrum, with a short tuft on a bump on the fairly tall head, and bill band a bit less pronounced than RND; flanks close to Ring-necked but grey paler.
技術資訊
- 次方
- 678 pixels x 678 pixels
- 原始檔案大小
- 143.79 KB