ML612765482
- 性別與年齡
- 成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Bird one, first part of the recording, squeak call. When listening with earphones the simultaneous ulp can be heard with most of the calls.
觀察細節
Bird one calling (this is the first time I've heard the squeak with simultaneously ulp) from the first flooded corn field near the road. Second bird heard and recorded at the north end past the railway line. Birds heard only.
其他鳥種
技術資訊
- 錄音機
- Phone App
- 麥克風
- na
- 配件
- na
- 原始檔案大小
- 6.9 MB