ML128263611
Chaetura sp. Chaetura sp.
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
About 5 birds looked like Chimney Swift: more gliding flight, and very dark gray below, with either minimal paleness underneath or with paleness confined to the front of the throat and not extending on the breast. Some examples of many photos taken: The last two photos are of the same bird, taken 0.25 seconds apart.
技術資訊
- 型號
- Canon EOS 7D
- ISO
- 200
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/2000 sec
- 次方
- 700 pixels x 438 pixels
- 原始檔案大小
- 118.83 KB