ML647105834
- 性別與年齡
- 未成鳥，性別未知 - 1
影音備註
A first-year individual, sex undeterminable.
觀察細節
Continuing/returning immature found/reported by Peyton Bounds. See photos. The third and fourth photos show this bird with a Common Merganser for easy comparison. The Red-breasted is slightly smaller, with a thinner bill and smaller crown. Note the bill is more orange and less red. There is no distinct white throat patch on the RBME, but the upper part of the anterior neck is whiter than that of the COME. From behind, the back and rear of the head and neck are darker than in the COME. The base color of the head is a paler fawn color, as opposed to a darker chestnut in the COME.
技術資訊
- 型號
- Canon EOS R7
- 鏡頭
- RF100-400mm F5.6-8 IS USM
- ISO
- 3200
- 焦距
- 373 mm
- 閃光
- Flash did not fire
- 光圈值
- f/9.0
- 快門
- 1/640 sec
- 次方
- 5361 pixels x 3576 pixels
- 原始檔案大小
- 3.78 MB