kHz
ML124451131
- 性別與年齡
- 幼鳥,性別未知 - X
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
calls from a pair of chicks separated from their parents, on a small roadside pond adjacent to the reservoir.
觀察細節
Two adults with three chicks. Recorded and photographed.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 4.3 MB