kHz
ML617540655
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Counted by tens. At least 100 on, around, and under the front feeders, plus Sally counted approximately 50 at the back feeders, and my best guess was about another 50 still in the trees above the front feeders and flying to the trees across the road.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 5.2 MB