ML615144508
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Smaller and shorter billed than CANG. Counted a group of two and another group of 7 flying and calling. Sound recording made (skip to 01:35). Probably many more mixed in with large flock.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 8.85 MB