ML83346481
Cackling/Canada Goose Branta hutchinsii/canadensis
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
At least 5 individuals that overlapped in size and beak shape and length from larger hutchinsii/taverneri cackling to smaller parvipes/interior Canada geese. I posted some of these individuals on the advanced bird ID facebook group and through much discussion, the general decision was since none of these individuals matched prototypical minima cackling geese, we should leave them as "white-cheeked" geese. Feel free to correct.
技術資訊
- 型號
- COOLPIX P510
- ISO
- 400
- 焦距
- 180 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.9
- 快門
- 1/500 sec
- 次方
- 3466 pixels x 3029 pixels
- 原始檔案大小
- 1.72 MB