kHz
ML134922201
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲; 飛行叫聲
- 回播
- 未使用回播
影音備註
Vocalizations of Trumpeter Swans - initial calls are from group in distance, later calls are from group nearer observer (pictures below) and 3 birds flying in to join near group.
觀察細節
Large flock with birds in 4 groups along fenceline and in open field (feeding) and along drainage ditch in middle of field. Distinct deep vocalization; wide, long, straight bill.
技術資訊
- 錄音機
- Android Voice Recorder Version 5.0 on Samsung Galaxy s7
- 麥克風
- 配件
- 原始檔案大小
- 520 KB