ML609226044
- 性別與年齡
- 年齡性別未知 - 12
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
flock foraging over lake from shoreline perch; windy with background noise to back-up visual identification
觀察細節
A group fly catching over lake just offshore and returning to a shoreline perch; brick-red under tail coverts clearly seen through binoculars at 20 m distance; calling characteristic trill throughout
其他鳥種
技術資訊
- 錄音機
- iPhone 11
- 麥克風
- 配件
- Merlin sound app
- 原始檔案大小
- 6.08 MB