kHz
ML471036041
- 性別與年齡
- 年齡性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
觀察細節
Apparent Cassia Crossbills known to be present in the area since 17 July 2022. Two birds heard in distant flight and a third was perched and calling from a pine near the trail for a minute or so before I observed it fly to the east. None of these birds could be seen clearly and the one I did see was in silhouette only. One recording is of a single bird perched and the second appears to be a Cassia Crossbill and Red Crossbill together in flight (the Cassia is the lower pitched of the two).
技術資訊
- 錄音機
- Tascam DR-100mkIII
- 麥克風
- Sennheiser ME-66
- 配件
- Wind screen
- 原始檔案大小
- 3.65 MB