kHz
ML60613241
- 性別與年齡
- 成鳥,性別未知 - X
- 聲音
- 飛行叫聲
- 回播
- 未使用回播
觀察細節
One at 4:51, two at 4:59. Zero between 5:00 - 5:45. The first one we heard call once. The second time, two were heard at the same time. They were definitely moving eastward over the drainage, and we heard 8 - 10 notes from each bird, sound recording one of them.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 200.57 KB