ML267867601
swallow sp. Hirundinidae sp.
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
7 tarp lines with average 70 birds; 7 lines with average 50 birds; estimate over 1000 more between lines, in air, and in bushes above the tarps
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XT
- ISO
- 100
- 焦距
- 150 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/2000 sec
- 次方
- 3456 pixels x 2304 pixels
- 原始檔案大小
- 2.06 MB