ML520699601
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Making interesting, persistent, downslurred whines that I wasn't familiar with. Two birds together, maybe some kind of interaction/contact call? Recorded on phone. Also present in recordings: Nuttall's Woodpecker, Acorn Woodpecker, American Crow, Bushtit, White-crowned Sparrow, Yellow-rumped Warbler.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 4.15 MB