ML628408023
Selasphorus sp. Selasphorus sp.
- 年龄
- 未说明
- 性别
- 未说明
观察细节
After extensive study of this bird, zooming in on pictures, the observers agree that it is not possible to differentiate between Allen's and Rufous hummingbird. Measurements of retrices would be needed. Note, this is a private residence. References: Sibley, National Geographic page. 270-271, Peterson, Robbins, Bruun and Sim
技术信息
- 型号
- NIKON Z 8
- 镜头
- NIKKOR Z 100-400mm f/4.5-5.6 VR S
- ISO
- 10000
- 焦距
- 400 mm
- 光圈
- f/16.0
- 快门速度
- 1/3200 sec
- 尺寸
- 1029 pixels x 687 pixels
- 原始文件大小
- 432.64 KB