ML616011661
Ring-necked Duck x Greater Scaup (hybrid) Aythya collaris x marila
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
***very rare. This individual was intermediate between Ring-necked and Greater Scaup. The back was a dark gray and the sides were a pale gray, almost white. The bill had a faded pattern of Ring-necked Duck. The head had a peak as in Ring-necked Duck, but the rear of the head was deep like Greater Scaup. Nail was wide and black like Greater. In all angles of light, the head showed some to a lot of iridescent green. In flight, the secondaries were very pale, not quite white, and the primaries were contrastingly browner with white bases.
技術資訊
- 型號
- Canon EOS R5
- 鏡頭
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 320
- 焦距
- 700 mm
- 閃光
- Flash did not fire
- 光圈值
- f/10.0
- 快門
- 1/2000 sec
- 次方
- 2336 pixels x 1558 pixels
- 原始檔案大小
- 415.38 KB