ML628408023
Selasphorus sp. Selasphorus sp.
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
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
技術資訊
- 型號
- NIKON Z 8
- 鏡頭
- NIKKOR Z 100-400mm f/4.5-5.6 VR S
- ISO
- 10000
- 焦距
- 400 mm
- 光圈值
- f/16.0
- 快門
- 1/3200 sec
- 次方
- 1029 pixels x 687 pixels
- 原始檔案大小
- 432.64 KB