ML618882099
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
heard from across the river, unable to get a glimpse of bird but attached audio recording, called consistently for about 20 min before moving away, call can be heard at 11 15 and 20 seconds
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.42 MB