kHz
ML99401351
- 性別與年齡
- 年齡性別未知 - X
- 聲音
- 飛行叫聲
- 回播
- 未使用回播
觀察細節
Heard only, very briefly, between 1149 and 1150 while near the cross-fence. I was recording notes about the ATSP and managed to record the faint, distant EVGR calls, otherwise I would have had trouble believing it. Spectogram confirms downslurred whistles around 4 kHz. Flyover??
技術資訊
- 錄音機
- TASCAM DR-05
- 麥克風
- 配件
- 原始檔案大小
- 423.7 KB