ML646427160
Cackling/Canada Goose Branta hutchinsii/canadensis
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Lower center of photo is the Cackling in question.
觀察細節
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.
技術資訊
- 型號
- NIKON D500
- ISO
- 800
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/3200 sec
- 次方
- 5568 pixels x 3712 pixels
- 原始檔案大小
- 12.87 MB