ML646427158
Cackling/Canada Goose Branta hutchinsii/canadensis
作者
Janine McCabe 该用户提供的媒体文件 档案
日期
地点
Higley and Ocotillo Rds. ponds
Maricopa, Arizona, United States
该地点产生的媒体文件 配图名录- 年龄
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媒体文件注释
Side profile of Cackling ???
观察细节
There was a report of a Cackling Goose among the many Canada Geese. Other birders pointed out to me the bird in question. Although it does not seem all that petite, it is smaller than the other geese. The forehead was steep. The bill is smaller, but I am not convinced with the potential amount of overlap. The breast is a tiny bit more purplish and smudgy.
技术信息
- 型号
- NIKON D500
- ISO
- 800
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/3200 sec
- 尺寸
- 998 pixels x 1287 pixels
- 原始文件大小
- 318.79 KB