ML512124251
- 性別與年齡
- 雄成鳥 - 1
影音備註
The Tufted Duck is the third bird from the right in the photo.
觀察細節
A male duck that was generally very similar in overall colour/pattern to the nearby Ring-necked Ducks and Lesser Scaup. This duck was much whiter on its flanks than the other sp. and and a had a dark black back, not grey. The bird had bright yellow eyes on a blackish head and had a long blackish tuft emanating from it's nape and falling down towards its back. The bird had a blue bill with a black tip. Seen well and at length as the bird alternating fed by diving and swam on the surface with the large group of diving ducks. Watched using a spotting scope from approx. 150 - 170 m distance. Familiar with this species from seeing it many times over years. Photo attached.
其他鳥種
技術資訊
- 型號
- Canon EOS 80D
- 鏡頭
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2000
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 1/320 sec
- 次方
- 1597 pixels x 1065 pixels
- 原始檔案大小
- 1.87 MB