ML281725441
- 性別與年齡
- 成鳥,性別未知 - 1
觀察細節
Previously reported on May 7. Large black-backed gull with pink legs. Relatively light bill (i.e., lacking pronounced gonydeal expansion present in most other large dark-backed gulls). Broad white tertial crescent and white "skirt" on folded wing. Photographed.
技術資訊
- 型號
- Canon EOS 7D
- 鏡頭
- EF500mm f/4L IS II USM +1.4x
- ISO
- 800
- 焦距
- 700 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/250 sec
- 次方
- 984 pixels x 656 pixels
- 原始檔案大小
- 576.6 KB