ML644166482
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
At my highest point, had a male fly over moving east, crossing some distance. later two males seen in flight from same spot with two brownish birds that were likely also monarchs. the rest counted on the way down
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.15 MB