作者
Melanie Brisse 该用户提供的媒体文件 档案
日期
地点
West Potomac Park--Tidal Basin
District of Columbia, District of Columbia, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Stopped by the Tidal Basin briefly after the CBC gathering at The Roost. A couple flocks of gulls were in the basin a bit closer to the NW parking lot such that I could get some okay looks and photos, despite the glare from the sun at that time. This gull was noticeably lighter than the American herring gulls around it, with mostly white primaries and a smaller black bill. This appeared to me to be a kumlieni Iceland gull but possibly a different individual from the one(s) reported earlier that day and a few mornings later on December 22.
技术信息
- 型号
- COOLPIX P900
- ISO
- 140
- 焦距
- 152 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/500 sec
- 尺寸
- 577 pixels x 433 pixels
- 原始文件大小
- 67.85 KB