ML373982591
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲; 飛行叫聲
- 回播
- 未確定
觀察細節
Conservative count based on individual calls separated by 2mins or more of silence. Multiple calls together counted as 1 individual although am sure involve multiple birds. Did not do total call count but would be 200-300 calls for the night..
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 672.63 KB