ML24734571
- 年龄
- 未说明
- 性别
- 未说明
观察细节
**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.
技术信息
- 型号
- Canon EOS-1D X
- 镜头
- EF500mm f/4L IS USM
- ISO
- 125
- 焦距
- 500 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.0
- 快门速度
- 1/1250 sec
- 尺寸
- 253 pixels x 169 pixels
- 原始文件大小
- 25.7 KB