ML646719111
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Heard calling twice. Short high pitched whistle followed by a longer duration similar high pitched whistle. 3-4 seconds. Managed to get partial short recording of second call. Attached.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 3.11 MB