ML331694041
作者
Eric Heisey 该用户提供的媒体文件 档案
日期
地点
Malheur NWR--Headquarters
Harney, Oregon, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
Female, studied closely. Diving constantly, so views always brief and impossible to digiscope. Sloping crown, large bill and extensive white in the face, especially the forehead. Watched for about 20min. Throughout observation, crown never became peaked, with no point to the crown even when alert. White in face would be very extensive for LESC, and looking especially pale over the forehead. Poor photos that show field marks.
技术信息
- 型号
- Canon EOS 5D Mark IV
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 100
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 21052/21051999 sec
- 尺寸
- 798 pixels x 582 pixels
- 原始文件大小
- 87 KB