ML615986180
作者
Tina Tan 该用户提供的媒体文件
日期
地点
Channel Islands Harbor--general
Ventura, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1
观察细节
Continuing since 12/31/2023 (Jeff Cartier). Female types. White sliver can be seen on the wing when floating. Lacks the dark dusky cap of a SUSC and is slightly larger. Two white circular patches on the face. In some photos, there is reddish/orange coloring at the tip of the bill, which made me suspect immature male. However, according to the guide immature males would have an all dark face, so it would have to be a female. Photos attached
技术信息
- 型号
- Canon PowerShot SX70 HS
- 镜头
- 3.8-247mm
- ISO
- 100
- 焦距
- 247 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/500 sec
- 尺寸
- 5184 pixels x 3888 pixels
- 原始文件大小
- 5.23 MB