ML459615811
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Heard clearly two monotone trills from two different directions. the attached recording has the trill of one of the owls starting just a second after the recording starts, very faint because the owl was not so close, and otherwise a chuck-wills-widow and background noise
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.59 MB