kHz
ML580811421
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
number estimate, this is also a lifer! thought northern rough winged swallow at first but sound was bank swallow. Audios attached (photos not great, from phone). A lot of them scattered around with the other swallows, count is conservative estimate.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 484.81 KB