ML617568269
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
影音備註
Kettle of migrating Broad-wings
觀察細節
2 locals, approx 580 migrating. I missed quite a few while eating lunch - site total was 683 migrating (site record). Most were spotted at high altitude - good thermal activity today, but they stayed high, so I assume that there were good north/west winds aloft for them to ride. Several kettles of 80+ birds.
技術資訊
- 型號
- DSC-RX10M4
- ISO
- 200
- 焦距
- 117.3 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 1/1600 sec
- 次方
- 5198 pixels x 3466 pixels
- 原始檔案大小
- 1.51 MB