kHz
ML78337691
作者
Julia Plummer 该用户提供的媒体文件 档案
日期
地点
Woodward Farmland
Centre, Pennsylvania, 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
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
The higher pitch is the SEOW; there is also a dog barking.
观察细节
Observed the first fly across field at corner of Cemetery and Jackson Hill Rd (40.909509, -77.358290) at 4:45pm. Soon after, it was briefly joined by a second SEOW for a while. I lost sight for a while, when I parked my car, but then re-found one of them still in the field hunting. Soon I saw both together again, then I heard at least one of them barking (will upload audio). Both flew like large bats. Good look at wing pattern with crescent under wing.
技术信息
- 录音机
- iPhone 7
- 话筒
- 附件
- 原始文件大小
- 2.89 MB