kHz
ML187058501
- 性別與年齡
- 成鳥,性別未知 - 1; 幼鳥,性別未知 - 1
- 回播
- 未確定
影音備註
mostly adult with juvenile making 2nd and 4th call, coot and domestic goose in background, begging for food from people
觀察細節
continuing: the long-time resident adult with a juvenile: much smaller than the domestic geese, the adult had a white front at the base of its bill and dark markings on its belly. recorded
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 5.11 MB