ML612045326
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
A minimum of 3 dark birds that spent their time at the back of the boat, giving point-blank views. All in some state of wing molt, with extensive white in underwings and dark streaks on underwing coverts. Much discussion on Sooty/Short-tailed Shearwater -- my main takeaway is that looking at underwings is mandatory, and head/face pattern is very difficult to judge on some ambiguous birds, particularly when there is only one shearwater to look at.
技術資訊
- 型號
- NIKON D5600
- ISO
- 800
- 焦距
- 500 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/2000 sec
- 次方
- 4830 pixels x 2716 pixels
- 原始檔案大小
- 4.1 MB