kHz
ML610787866
- 性別與年齡
- 年齡性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Individual at north marsh. Playback not used. Similar calls can be heard in examples on ML60935221 and ML463837741
觀察細節
Two birds grunt calling loudly in south marsh, one visible momentarily. Another bird giving strange call in north marsh. Only used playback once on the first two birds to verify what we had initially heard.
其他鳥種
技術資訊
- 錄音機
- Unihertz Titan
- 麥克風
- 配件
- 原始檔案大小
- 12.37 MB