ML646997974
gull sp. Larinae sp.
作者
Alvan Buckley 该用户提供的媒体文件 档案
日期
地点
St. John's--Quidi Vidi Lake
Avalon Peninsula-St. John's, Newfoundland and Labrador, Canada
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
Got distracted by this adult Herring. Mantle was a shade darker than the rest, not much in the way of head markings, apical spots seemed smaller than the others, and bill pattern was quite different being pale-based and with a large black area by the gony. Shape of bill seemed more slender or elongated but that may be an illusion from the colours. But everything else seems fine for an Am Herring Gull. Overall body size and structure not noticeably different than the many nearby Herring Gulls. Photographed.
技术信息
- 型号
- Canon EOS R5m2
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 400
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/800 sec
- 尺寸
- 1146 pixels x 645 pixels
- 原始文件大小
- 209.87 KB