kHz
ML92466821
- 性別與年齡
- 年齡性別未知 - X
- 聲音
- 叫聲; 非鳴叫產生的聲音
- 回播
- 未使用回播
影音備註
peenting and then took off in wing whistles and apparently disappeared north on nocturnal migration
觀察細節
*early; FOY; peenting birds at NW corner of Ruins Trail, one on Suffolk side of river and three of Norfolk side (two departing N), and tying my record early date here. Too bad I did not check yesterday! Audio recording of two birds peenting which then took off in tandem with wing whistling at 16:48 while still late twilight and flew off high to N, clearly starting migration
技術資訊
- 錄音機
- iPhone 6SE
- 麥克風
- 配件
- RodeRec LE
- 原始檔案大小
- 8.76 MB