ML638509039
作者
Jan and Brent Chippendale 该用户提供的媒体文件
日期
地点
Blankley Rd picnic area
Bedford, Pennsylvania, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Two ravens repeatedly returning to large pine tree often calling and circling. Observed 3 large, young ravens sitting on a branch near the top of the tree. Saw one open its mouth and observed dark red coloration. Adults returned and observed them feed one of the young.
技术信息
- 型号
- COOLPIX P1100
- ISO
- 400
- 焦距
- 503 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/160 sec
- 尺寸
- 3451 pixels x 2452 pixels
- 原始文件大小
- 1.51 MB