ML646381447
American Herring x Glaucous-winged Gull (hybrid) Larus smithsonianus x glaucescens
作者
Paul Saraceni 该用户提供的媒体文件
日期
地点
Ocean Beach-- across from Oceanside Water Polution Plant (FOR STATIONARY SEAWATCH ONLY)
San Francisco, California, 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
Likely a significant undercount. A number of Herring-like gulls with primaries not quite dark enough, mottled head markings, and appeared bulkier and larger-billed than Herring -- and Thayer's -- Gulls.
技术信息
- 型号
- Canon EOS R5
- 镜头
- RF200-800mm F6.3-9 IS USM
- ISO
- 400
- 焦距
- 800 mm
- 闪光
- Flash did not fire
- 光圈
- f/10.0
- 快门速度
- 1/1000 sec
- 尺寸
- 2084 pixels x 1482 pixels
- 原始文件大小
- 711.61 KB