ML613976892
Western/Glaucous-winged Gull Larus occidentalis/glaucescens
作者
Ted Floyd 该用户提供的媒体文件 档案
日期
地点
Ocean Shores
Grays Harbor, Washington, 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
Dear eBird community: I'm using the rather generalized slash category (Western/Glaucous-winged) for these 10 different gulls. I'm essentially positive (but can we be??) that birds like ML613976900 are Western x Glaucous-winged intergrades. But some of the others? I don't think there are any Glaucous-winged x Glaucous Gulls in the mix here, but I'm not convinced there aren't any Glaucous-winged x Herring Gulls in the mix. Please reach out with any suggestions and conjectures for more refined IDs! Thank you.
技术信息
- 型号
- COOLPIX P950
- ISO
- 280
- 焦距
- 98.1 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.0
- 快门速度
- 1/250 sec
- 尺寸
- 3960 pixels x 3137 pixels
- 原始文件大小
- 6.2 MB