作者
Daniel S. 该用户提供的媒体文件 档案
日期
地点
Shenandoah University River Campus at Cool Spring Battlefield
Clarke, Virginia, 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 - X; 成年雄鸟 - X
- 行为
- 发声中
- 发声
- 鸣叫
- 回放
- 未使用回放
观察细节
***Rare, but numerous this year due to irruption. Continuing flock, first heard a couple minutes after I arrived. I counted around 20 birds, then 52 after a few smaller flocks merged into one. Later found a group of an additional 20 birds. For the most part the birds stayed at the tops of trees, coming down to eye level a few times. The flocks were found around the parking lot, the green building, and the fields between the parking lot and river.
技术信息
- 相机
- Canon EOS 80D
- 话筒
- 附件
- Canon EF 100-400mm f/4.5-5.6L IS USM
- 原始文件大小
- 80.64 MB