kHz
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
all heard only, flying over. the first 2 (2+) were together, later heard what sounded like a single bird. I got a Merlin recording of the latter, which Matt Young assigned to call type 12.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.75 MB