ML61682561
作者
Oscar Johnson 该用户提供的媒体文件 档案
日期
地点
Mississippi River levee at I-10 bridge
East Baton Rouge, Louisiana, United States
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
媒体文件注释
Second juvenile of the morning, showing the white patch on the left wing
观察细节
One juvenile at bridge early on, a different juvenile seen later, both photographed. Also three adults flying over town, but not photographed. The adults were dark-backed terns with long wings and long tails, mostly white below.
技术信息
- 型号
- Canon EOS REBEL T5i
- 镜头
- EF300mm f/4L IS USM
- ISO
- 800
- 焦距
- 300 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/9.0
- 快门速度
- 1/1250 sec
- 尺寸
- 756 pixels x 504 pixels
- 原始文件大小
- 49.86 KB