ML645660495
作者
Peter Thompson 该用户提供的媒体文件 档案
日期
地点
Port Hardy--Quatse River Estuary and inner bay
Mount Waddington, British Columbia, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼鸟，性别未知 - 1
- 行为
- 飞行
观察细节
Viewed from (50.6987406, -127.4772613), foraging over the estuary to the north. Medium sized stocky swallow. Examined very closely to eliminate Cave Swallow. Juvenile bird with dark forehead (which got us all excited!) but very dark throat, and pale rump. Many pics of the bird in flight.
技术信息
- 型号
- COOLPIX P1000
- ISO
- 110
- 焦距
- 216 mm
- 闪光
- Flash did not fire
- 光圈
- f/7.1
- 快门速度
- 1/640 sec
- 尺寸
- 1991 pixels x 1327 pixels
- 原始文件大小
- 1.01 MB