ML210322611
- 性別與年齡
- 成鳥，性別未知 - 3
- 聲音
- 叫聲; 飛行叫聲
- 回播
- 未確定
影音備註
There were three egrets feeding on pond. One egret use to drive away particular another egret from that feeding ground. While driving intruder egret use to make this call in flight.
技術資訊
- 錄音機
- Marantz PMD 661 Digital recorder
- 麥克風
- Microphone Sennhiser ME 62
- 配件
- Telinga universal Parabolic dish with accessories.
- 原始檔案大小
- 22.23 MB