ML33120971
- 性別與年齡
- 幼鳥,性別未知 - X
觀察細節
juvenile gull smaller than the surrounding Ring-billed Gulls; upperparts were overall brown, extending onto the breast and flanks; the breast and bellie were lighter; dark legs and bill; forehead light to the base of the bill; broken oribital ring (crescents); back and wing covert feathers had wide pale margins, creating a strong scaled look; white tail with thick dark edge at the tip; dark wing tips and dark edges to secondaries; seen on small islands in Ellis Bay across from Teal Pond; also seen flying over Teal Pond; photos attached
技術資訊
- 型號
- Canon EOS 5D Mark III
- 鏡頭
- EF800mm f/5.6L IS USM +1.4x III
- ISO
- 500
- 焦距
- 1120 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/1600 sec
- 次方
- 1800 pixels x 1200 pixels
- 原始檔案大小
- 633.63 KB