kHz
ML57002141
- 性別與年齡
- 年齡性別未知 - X
- 聲音
- 歌聲
- 回播
- 未使用回播
影音備註
Three calls total from at least 2 individuals. Loudest at start and end
觀察細節
Calling from Big Bluestem Pond until about 8am when we finally moved on (no playback needed). Rare to hear more than one calling together, but once an individual began singing it would call almost exactly once a minute until another bittern would begin singing somewhere else around the pond.
技術資訊
- 錄音機
- Marantz PMD661 MK II
- 麥克風
- Sennheiser ME66
- 配件
- 原始檔案大小
- 13.47 MB