kHz
ML254106921
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Running tally through woodlot. 3 heard from one spot. Initially heard "pip" calls similar to HAFL, later several individuals gave distinctive "three-beers" songs. Heard well and seen by all observers. Recorded and photographed.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 3.36 MB