ML645690419
作者
Marcia Lincoln 该用户提供的媒体文件
日期
地点
Laguna Atascosa NWR--Osprey Overlook
Cameron, Texas, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
- 未说明
观察细节
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.
技术信息
- 型号
- ILCE-9M2
- ISO
- 200
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/500 sec
- 尺寸
- 6000 pixels x 1241 pixels
- 原始文件大小
- 3.62 MB