ML617748247
作者
Grant Hokit 该用户提供的媒体文件 档案
日期
地点
Lake Helena WMA
Lewis and Clark, Montana, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
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观察细节
Courtship flight display complete with barrel rolls. The head-on shots are of an adult male dive bombing me. A female carrying nest material emitted an alarm call and the male immediately started diving at me until I had moved away. The skydance sequence is I believe a young male with brown back and streaking. Zooming in on the eye indicated a light gray iris and not the chocolate brown reported for immature females or the yellow of an adult male. He was repeatedly displaying giving me manty opportunities to photography his display.
技术信息
- 型号
- NIKON D7200
- ISO
- 800
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/8000 sec
- 尺寸
- 2400 pixels x 1800 pixels
- 原始文件大小
- 1.44 MB