ML643948336
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Exact count, getting late (though perhaps they winter here). Dry "whit" callnotes from all four birds, ruling out Hammond's. Shorter bill and tail flicking rule out Gray. Poor audio to come.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.69 MB