ML483841931
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲
- 回播
- 未使用回播
觀察細節
pair seemed to be calling back and forth with slow whistle calls along 1st trail. We tried to call in and they came close but must have seen us and started alarm call. We could not see them.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 4.55 MB