ML523641431
- 年龄
- 未说明
- 性别
- 未说明
观察细节
First seen yesterday in winter counting activity. Greyish upperparts and long-bodied, streamlined shaped diving duck with long red bill ending small hook. Sharp division between red-brown upper neck and whitish lower foreneck. Pale face markings slightly visible ; give rise to thought the individual was immature. Photos available.
技术信息
- 型号
- NIKON D7100
- ISO
- 500
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/7.1
- 快门速度
- 1/1250 sec
- 尺寸
- 1500 pixels x 1000 pixels
- 原始文件大小
- 130.37 KB