kHz
ML219457271
- 年龄
- 未说明
- 性别
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- 回放
- 未说明
观察细节
View yesterday’s checklist for high count description. The ratio from seen birds to heard only birds was much different from yesterday’s, this time being 1 seen bird for every 5 heard, or 1:5.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 803.98 KB