kHz
- 性別與年齡
- 雄成鳥 - 1
- 聲音
- 歌聲
- 回播
- 未確定
影音備註
The introductory note of the the three-note phrase is so soft that it was almost indistinguishable to the unaided ear. However, with the amplification provided by this recording the first note can usually be made out. Sometimes, the sound seems to be produced by a distant bird.
其他鳥種
- Cattle (Domestic type) Bos taurus (Domestic type)
- Dog (Domestic type) Canis lupus (Domestic type)
- Groove-billed Ani Crotophaga sulcirostris
- new world oriole sp. Icterus sp.
- Lesser Kiskadee Philohydor lictor
- Blue-black Grassquit Volatinia jacarina
技術資訊
- 錄音機
- UHER 4000L
- 麥克風
- 配件
- Parabola 45.7cm (18in)
檔案資訊
- 已數化的
- 28 Jun 2011 - Jay McGowan