- 性別與年齡
- 雄成鳥 - X; 成鳥，性別未知 - X
- 聲音
- 飛行歌聲; 歌聲
- 回播
- 未使用回播
影音備註
Because of extremely loud highway noise I HP filtered at 2k and then 3k on top of that.
觀察細節
Horned Larks were regular along Green Hill Road east of airport at the time. I am calling this strigata on the basis or the "distinct" black streak on long uppertail covert, visible in third photo. Vagrants from east of cascades would be paler. Other members of "rufous group" are found to the south. Pyle was my source for this determination.
技術資訊
- 錄音機
- Sony TCD5 Pro II
- 麥克風
- Sennheiser ME62/K6
- 配件
- Telinga 22 in parabola
- 原始檔案大小
- 14.69 MB