- 性別與年齡
- 成鳥,性別未知 - X
- 聲音
- 叫聲; 歌聲
- 回播
- 未確定
影音備註
calls and songs from a trio of birds moving high in tall oak forest. The first cut is natural, the remainder after playback. During most of the songs after playback, the faster initial series in the song is given as the birds were in flight, and the remainder after they had flown into the same tree.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 14.07 MB