ML268393951
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Buteo. Uniformly multi-banded black tail with wide prominent white terminal band. Some RLHA males exhibit such tails. While some RTHA (Harlan’s) have similar black banding, they do not have prominent white terminal band. Bird had proportionally longer wings with less bulging of the secondaries than would be expected in a RTHA. The first photo is untouched photo, second is enlarged and lightened. Photo of ventral side doesn't show color underneath well - one wing is overexposed and the other is in shadow. Body coloring is indistinct. Tail looks foreshortened from angle of tail, in reality tail appeared longer. When first seen in distance I first mistook it for a NOHA because it appeared longer-tailed. Did not have a dorsal view of the bird. Bird was flying fast and direct with rapid wingbeats - faster than larger, heavier raptors.
技术信息
- 型号
- COOLPIX P900
- ISO
- 100
- 焦距
- 17 mm
- 闪光
- Flash did not fire
- 光圈
- f/4.0
- 快门速度
- 1/1000 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 3.39 MB