kHz
ML612928499
- 年龄
- 未说明
- 性别
- 未说明
- 回放
- 未说明
观察细节
Exact count of birds seen and heard throughout the area with a high preference for dense brambles and dense shrubs. The thicker the better. Harsh, smacking chips often heard before the birds were seen.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 470.78 KB