ML198388941
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
影音備註
Neat donkey bray vocalization. A single raven at top of leafless oak tree make this call twice at which point a second raven flew in next to it. After making a couple more calls, they both started to do some bill wiping on the branches and remained perched together for several minutes.
觀察細節
Gang of 15 flying together, bronking & doing some acrobatics. Tough boyz.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 3.49 MB