kHz
ML138818571
- 性別與年齡
- 雄成鳥 - X
- 聲音
- 叫聲; 歌聲
- 回播
- 有使用回播
影音備註
Both calls and songs from a male bird, given in response to playback, as it flew in and perched nearly directly overhead in tall oaks.
觀察細節
Careful count along road. Groups of 2, 2, 1, 4, 2. Vocal, giving harsh calls with little provocation and sometimes breaking into lilting song. Only occasionally giving softer "enk" calls and once or twice wicka-type calls. Foraged fairly high in oaks.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 61.18 MB