ML645813972
- 性別與年齡
- 年齡性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Not certain whether it's one bird or two on the recording. There were two calling around that time while perched at feedlot.
觀察細節
Two calling from feedlot. Seen perched and watched while calling. Calls upslurred kraa, higher pithched than most Common Raven calls and upslurred unlike Common. Three more flew in and joined them while calling. Never heard Common Raven calls here.
技術資訊
- 錄音機
- Moto G Play 2024
- 麥克風
- 配件
- 原始檔案大小
- 1.81 MB