ML645690419
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Took videos, which unfortunately I can't post to substantiate numbers. They are clearly Pied Billed Grebe. Never seen so many so densely packed together. Recent migrants, or possibly condensed by predators. (although none were detected) Grebe were slightly easier to count than Coots but this number is surely conservative.
技術資訊
- 型號
- ILCE-9M2
- ISO
- 200
- 焦距
- 600 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/500 sec
- 次方
- 6000 pixels x 1241 pixels
- 原始檔案大小
- 3.62 MB