ML86644771
作者
Eric Michael 该用户提供的媒体文件
日期
地点
Saint Joseph's Lake, Notre Dame
St. Joseph, Indiana, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - X
- 标签
- 多个鸟种
媒体文件注释
The third adult. A large bird with a large, prominent white P 10.
观察细节
FRS, submitted 02.19.18 Three adults. Two large males, and a smaller female. All with a dark black mantle and a clean white unmarked head and nape, unlike a Lesser Black-backed Gull. Also a relatively small eye, similar to but a little smaller than an adult Glaucous Gull. From a distance the dark primaries were not noticeably darker than the mantle. A Lesser Black-Backed Gull primaries tend to show darker than the mantle.
技术信息
- 型号
- COOLPIX P600
- ISO
- 400
- 焦距
- 258 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 3264 pixels x 2448 pixels
- 原始文件大小
- 2.12 MB