- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Ongoing here. Some simultaneous calling, two from the W edge of phragmites, a third further west near commuter rail causeway and I think there is a fourth. Detection since November = 0 to 3. Never occurred to me previously to survey for overwintering in this location.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.76 MB