ML67928431
- 性別與年齡
- 成鳥,性別未知 - X
影音備註
In flight on north end of Everett Marina. All remiges retained with no traces of prebasic molt. There are a few outer greater primary coverts with black, which may be perfectly fine for a definitive adult (but may also point toward a younger adult type).
觀察細節
3rd occurrence in the ABA area. Northernmost record. Photographed here on day 3.
技術資訊
- 型號
- NIKON D7100
- 鏡頭
- 200.0-500.0 mm f/5.6
- ISO
- 200
- 焦距
- 210 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/640 sec
- 次方
- 5449 pixels x 1594 pixels
- 原始檔案大小
- 644.19 KB