ML138764901
作者
Mark Schwan 该用户提供的媒体文件 档案
日期
地点
Eagle Beach SRA
Juneau City and Borough, Alaska, United States
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 a first-cycle bird with Bonaparte's Gulls; photos obtained. Gus van Vliet and Bev Agler also present and saw the bird. Only a few records for Juneau. Note the larger size of the bird relative to the two Bonaparte's Gulls, the darker reddish legs and the longer, stouter looking bill. The bill was very darkish red-black (hard to see in these photos). Photo below shows dark underside (primaries) of wing.
技术信息
- 型号
- NIKON D7100
- ISO
- 800
- 焦距
- 300 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/9.0
- 快门速度
- 1/1600 sec
- 尺寸
- 1200 pixels x 865 pixels
- 原始文件大小
- 417.71 KB