ML267520911
Cackling/Canada Goose Branta hutchinsii/canadensis
- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
Size comparison with B.c. moffitti, 25% smaller. Also darker
观察细节
Not sure what to make of this White-cheeked Goose. Overall short stubby bill,smooth sloping forehead, small rounded head, darker breast and short legs all suggest B.h. taverni, but very early and didn't seem tiny, only 25% smaller than B.c. moffitti. Moving with a clear B.c. parvipes. Leaning Cackler.
技术信息
- 型号
- Canon PowerShot SX60 HS
- ISO
- 100
- 焦距
- 51.9 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/500 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 2.8 MB