ML639414470
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Audio. 2 birds heard calling, 1 from either side of me. Est. they were 50-75m apart. The 1st call on recording was 1 bird, the 2nd bird did the remaining calls, and came into view, showing black bill, dull briwn wings.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 12.15 MB