kHz
ML249837151
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Recording started at 20:20, but I edited out the car noise and most of the human voice noise since there was a lot of street traffic. Birds were circling the chimney and going in for the night.
觀察細節
Counted as they dropped into the chimney of the rec building; first three in at 8:17 but most going in by 8:36, the last nine lingered until 8:38 and then four stragglers showed up singly in the next minute.
技術資訊
- 錄音機
- LG
- 麥克風
- 配件
- 原始檔案大小
- 10.75 MB