ML614993456
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
One adult and one 2nd cycle bird. Adult had a very dark gray mantle with brownish streaks on the head near the eye. Slightly larger than surrounding RBGU, but not nearly bulky enough for a slaty-backed, yellow-footed, or Great black-backed. Bill somewhat slender, unlike the huge axe-like appendage of the latter two species. Couldn’t see legs, as it was swimming with mergansers. 2nd cycle bird had the same proportions, but a mostly dark bill and a blackish gray mantle mixed with some dark brown. Have some poor, very distant photos.
技術資訊
- 型號
- NIKON D3300
- ISO
- 800
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 1/1250 sec
- 次方
- 1840 pixels x 1227 pixels
- 原始檔案大小
- 577.88 KB