kHz
ML61779331
- 性別與年齡
- 成鳥,性別未知 - X
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Calls twice, at very beginning and at 0:47 secs (midway through cut). Background vocals include Euphonia hirundinacea, Cyclarhis gujanensis, Piaya cayana, Myiarchus tuberculifer. Also a cell phone tone.
觀察細節
Adult heard, observed perched, and (presumably the same individual) observed in flight. In flight, identified by feet reaching the end of the white tail band. Gave a vocalization that did not match Common Black-Hawk, and was much larger than a Short-tailed Hawk that harassed it.
技術資訊
- 錄音機
- Olympus Digital Voice Recorder WS-853
- 麥克風
- 配件
- 原始檔案大小
- 1.43 MB