ML447309011
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Careful count twice. Very large flock presumably seeking refuge from strong westerly winds today. Most of the flock left heading WNW. Count of birds on Mack Mesa. Smaller number on Highline. Photos and flight call audio.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF300mm f/4L IS USM
- ISO
- 640
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/1250 sec
- 尺寸
- 3270 pixels x 2180 pixels
- 原始文件大小
- 3.11 MB