ML619540339
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
One group of 6 spotted first by Nancy at 7:27 a.m.. One group of 4 at 7:55. All dark swift. Less erratic flight and slower wingbeats than White-throated Swift, which we saw later. Longer, more narrow wings than Vaux’s.
技術資訊
- 型號
- Canon EOS R7
- 鏡頭
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 6400
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/2000 sec
- 次方
- 1200 pixels x 912 pixels
- 原始檔案大小
- 105.93 KB