- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
- 聲音
- 飛行叫聲
- 回播
- 未確定
影音備註
Phone Crossbill recording in wet lodgepole forest at about 9000'.
觀察細節
Sounded two-like to me in the field. I've included a recording and a screen capture of the best resolution flight calls I could isolate on RavenLite. The low (predominently 4 kHz and below) with a strong downward kinked s-shape is consistent with western type 2 according to https://finchnetwork.org/species/crossbills/red-crossbill-loxia.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 806.3 KB