ML594640101
作者
Barbara Dye 该用户提供的媒体文件 档案
日期
地点
Rancho Corral de Tierra--El Granada Area (Upper)-God's Trail
San Mateo, California, 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
continuing birds, seen at the known utility pole at the top of the trail. Very large, dark, purple birds, in contrast to the nearby Violet-green Swallows which were much smaller and lighter in color. The Martins seemed to be going into the pole around the back, and sitting on the wires near the pole.
技术信息
- 型号
- COOLPIX P900
- ISO
- 100
- 焦距
- 53.5 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.0
- 快门速度
- 1/800 sec
- 尺寸
- 3490 pixels x 1015 pixels
- 原始文件大小
- 515.05 KB