ML343212931
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
- 聲音
- 飛行歌聲
- 回播
- 未使用回播
觀察細節
sunset today 8:54 pm (atlantic), low estimate of the swifts, when I arrived the swifts were already circling the chimney at the southwest of University Hall, probably some had already entered, I concentrated on capturing some photos and a sound recording so didn't really count the birds, there were certainly more than 200!
技術資訊
- 錄音機
- Canon Rebel T7i
- 麥克風
- 配件
- 原始檔案大小
- 8.63 MB