ML618173322
作者
Bill Rowe 该用户提供的媒体文件 档案
日期
地点
Riverlands Migratory Bird Sanctuary
St. Charles, Missouri, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
In the field where they were last year, along Red School opposite the duck club. One sang a while, then flew away across the field with a companion; then another singing bird located. Both of the singing birds would persistently flutter their wings while perching on grass stalks; the bird in the photo is doing this and showing his yellow lesser wing coverts. I have barely noticed these on this species before, and never displayed like this.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 400
- 焦距
- 215 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 4000 pixels x 3000 pixels
- 原始文件大小
- 2.62 MB