ML327013101
- 性別與年齡
- 成鳥,性別未知 - 1
- 行為
- 飛行中
觀察細節
Very surprised to see this group of small swifts at sea-level! Circled not much above treetops several times, showing no obvious pale rumps. Size and voice matched Vaux's Swift, as well.
技術資訊
- 型號
- Canon EOS 70D
- 鏡頭
- EF-S55-250mm f/4-5.6 IS II
- ISO
- 500
- 焦距
- 250 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/1000 sec
- 次方
- 5472 pixels x 3648 pixels
- 原始檔案大小
- 4.97 MB