kHz
ML355955811
- 性別與年齡
- 未成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Two low grunting calls from an immature bird perched on dead branches overhanging a cove off a river. Likely in response to the recordist's presence, although only gave about 5 calls and then went back to preening and sleeping.
觀察細節
Continuing immature, roosting on low trees in a cove off the river, not visible from land except possibly from Tschache tower.
其他鳥種
技術資訊
- 錄音機
- Samsung Galaxy S21+
- 麥克風
- 配件
- 原始檔案大小
- 1.5 MB