kHz
ML97713781
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
CORA making "knocking" call; with Red Squirrel squeaks
觀察細節
two CORAs vocalizing; ibird Pro describes this call as "knocking calls made by females". Birds of North American Online further confirms that "knocking calls are given only by females, and at any time of year after about the first year of life."
技術資訊
- 錄音機
- iPhone SE
- 麥克風
- 配件
- 原始檔案大小
- 328.89 KB