ML31501081
- 性別與年齡
- 未成鳥,性別未知 - X
觀察細節
**rare; not previously reported, but seen by a few others in subsequent days; second-year bird feeding in salt pan from west platform; plumage overall white, but a more dull white and not starkly white like the Snowies; blue lores and base to bill with dark bill tip, faint bluish coming in on back, greenish legs and feet, distant ice hunched over and slow, methodical feeding style contrasted with darts and dashes by Snowies nearby, dark wing tips show in photos (flew W towards Suffolk Downs at 7:45pm, flying right past platform calling with guttural 'kraaak')
技術資訊
- 型號
- Canon EOS 40D
- 鏡頭
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1250
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/5000 sec
- 次方
- 2304 pixels x 1286 pixels
- 原始檔案大小
- 1.96 MB