ML609257103
- 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
Peep calls from flock
观察细节
We have now detected this species in Alta Sierra and Grass Valley. They may be widespread this fall and winter in the foothills. Apparently there is an irruption going on.
技术信息
- 录音机
- Samsung S 8
- 话筒
- 附件
- 原始文件大小
- 10.16 MB