ML75522301
- 性別與年齡
- 年齡性別未知 - X
觀察細節
Reported earlier in the day on small pond along with Eurasian Widgeon. This bird was seen well on ballfields as light began to fade. While differences between this bird and Canada Geese were small, I could consistently re-find the bird. Slightly smaller bird, slightly grayer cast to feathering. Edges of feathers on lower back were noticeably whiter-edged compared to Canada’s narrower, buffier edging. Forehead was ‘steep’, bill appeared stubbier. Shorter neck.
技術資訊
- 型號
- NIKON D500
- 鏡頭
- 300.0 mm f/4.0
- ISO
- 1600
- 焦距
- 420 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/30 sec
- 次方
- 1713 pixels x 1143 pixels
- 原始檔案大小
- 1.08 MB