ML24734571
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
**Presumably rare-regular. Single bird not closely associating with other swallows. Smaller than Barn with whitish belly and pale buffy throat. Contrasting black crown. Very poor photos.
技術資訊
- 型號
- Canon EOS-1D X
- 鏡頭
- EF500mm f/4L IS USM
- ISO
- 125
- 焦距
- 500 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.0
- 快門
- 1/1250 sec
- 次方
- 253 pixels x 169 pixels
- 原始檔案大小
- 25.7 KB