kHz
ML38238241
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
All birds were id'd by song and calls; Calls were the short, sharp, strong 'jeeet' and a few times were slightly doubled for one bird. Never harsh. Never soft. The songs were consistently the rippled warble 'geegeegee...' given about 14 repeats per rendition and always begun softly, gaining volume to the midpoint, then decreasing slightly near the end point. But the end was sometimes faded out at about the same rate as the fade in. RECORDED one of the birds.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 343.38 KB