ML112911741
作者
Sean Fitzgerald 该用户提供的媒体文件
日期
地点
Iona Island Causeway
Metro Vancouver, British Columbia, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼鸟,性别未知 - X
观察细节
I was shocked to see BLSW's in these numbers, but it seems like this is not that exceptional of a count for these coastal Metro Vancouver hotspots! Careful conservative count of large swifts with broad base to wing, squared off tail, some showing white flecks on forehead. Low cloud ceiling with the assist. Unbelievable!
技术信息
- 型号
- Canon EOS 7D
- ISO
- 4000
- 焦距
- 420 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/7.1
- 快门速度
- 1/3200 sec
- 尺寸
- 2824 pixels x 1695 pixels
- 原始文件大小
- 177.24 KB