ML136317221
作者
Mark Dennis 该用户提供的媒体文件 档案
日期
地点
Cape Sable Island--Swimm Point
Shelburne, Nova Scotia, Canada
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
Found foraging on a fish meal pile then watched for the next couple of hours. Around the size of a Herring Gull with an all dark, slate coloured mantle and wings. Seemed more attenuated than Herring Gull, slimmer looking. The head through to the upper breast and sides of the neck streaked, heavier around the eye giving it almost a vague eye patch. The legs were deep pink, the bill yellow with a red gonys, long and fairly parallel. The eye was pale. The open wing showed the typical 'string of pearls', the outer primaries being darker than the overall upper wing/mantle colour. On the closed wing it showed well-spaced white primary tips,. There was a bold and obvious tertial crescent.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 800
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/500 sec
- 尺寸
- 864 pixels x 571 pixels
- 原始文件大小
- 51.72 KB