ML568561641
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Male singing very vigorously and frequently, feeding and singing, seemingly moving back and forth along a ~125 meter stretch, on territory centered at the covered bridge. Second bird singing ~200m downstream on NE side of river.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.2 MB