kHz
ML610228071
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中; 覓食或吃東西
- 回播
- 未使用回播
影音備註
Calls from many individuals foraging and circling outside of the entrance to their roosting cave.
觀察細節
Many swiftlets (likely hundreds) seen foraging around the entrance to the cave at dusk, and seen and heard entering the cave.
技術資訊
- 錄音機
- Roland R-26
- 麥克風
- Sennheiser ME66
- 配件
- 原始檔案大小
- 51.59 MB