ML309243261
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Used iPhone video to count individuals after the fact. Includes one leucistic female. Photos show the patterns on the face and the speculum are consistent with a female mallard. The size and shape of the bird was the same as the wild-type females in the pond.
技术信息
- 型号
- NIKON D7000
- ISO
- 800
- 焦距
- 420 mm
- 闪光
- Flash did not fire
- 光圈
- f/4.0
- 快门速度
- 1/1000 sec
- 尺寸
- 4928 pixels x 3264 pixels
- 原始文件大小
- 8.34 MB