ML121676511
作者
Geoffrey A. Williamson 该用户提供的媒体文件 档案
日期
地点
Montrose Point Bird Sanctuary, Lincoln Park, Chicago
Cook, Illinois, 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
Gull smaller than nearby Ring-billed Gulls with darker gray mantle. Bill black, partial black hood, broad white eye crescents. Tail with black terminal band. Outer primaries all black with no white. White on entire wing confined to narrow white trailing edge. Some black on primary coverts. Photos.
技术信息
- 型号
- Canon EOS 7D
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 500
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/1000 sec
- 尺寸
- 5184 pixels x 3456 pixels
- 原始文件大小
- 734.02 KB