kHz
ML32240101
- 性別與年齡
- 成鳥,性別未知 - X
- 聲音
- 歌聲
- 回播
- 未使用回播
影音備註
duet song from a pair of birds on a medium-sized lake surrounded by fairly dry alpine tundra. One of the birds is barely audible over the wind; the one that is loud was swimming with its cheek feathers fluffed out while singing.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 4.45 MB