kHz
ML101104041
- 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
Songs from one of two birds countersinging. While vocalizing the bird was perched at mid-height in a tall hemlock grove, in mixed forest. It first started singing pre-dawn, and kept going until well after sunrise.
觀察細節
Pair(?) on territory, seen well and recorded.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 67.63 MB