ML616207083
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Based upon plumage differences there may have been as many as three different Iceland Gulls. One in flight appeared to be a first-year bird exhibiting paleness overall with mostly dark bill which may have been Kumlien's, one pale first spring Thayer's sitting on dock, and a pale second spring Thayer's type on the docks and in flight. See photos.
技術資訊
- 型號
- DSC-RX10M4
- ISO
- 160
- 焦距
- 220 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.0
- 快門
- 1/250 sec
- 次方
- 881 pixels x 624 pixels
- 原始檔案大小
- 47.28 KB