ML615694034
作者
Kristen Johnson 该用户提供的媒体文件 档案
日期
地点
Valley Forge NHP
Montgomery, Pennsylvania, 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
- 行为
- 飞行
观察细节
Rousted up by the mowing, it flew around for quite a long time, sometimes getting very high, sometimes being chased by harriers and crows, though it also made a swoop at a crow perched in a tree. Eventually it landed in one of the favored large trees in the middle and sat for a while before finally dropping back into some of the tall grasses. Determined from photos to be a female due to dark barring on upper tail and tawny color on belly with darker breast.
技术信息
- 型号
- NIKON D3300
- ISO
- 100
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/9.0
- 快门速度
- 1/640 sec
- 尺寸
- 1023 pixels x 652 pixels
- 原始文件大小
- 231.02 KB