kHz
- 性別與年齡
- 雌成鳥 - 1
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: Notes on tape: "Seems there's a female doing most of the calling, although there are four birds around." BNA: Rattle call is heard. CZ 09/06/2004. [This represents almost exclusively the "Rattle" Call of BNA, but there is a single, soft "syu" call at 1:375. Quality changed from 2 to 1-2 (though with handling noise in places) - CAM - 14 January 2005]. Other Behaviors: Emit Alarm.
技術資訊
- 錄音機
- 麥克風
- 配件
檔案資訊
- 已數化的
- 18 Jul 2001 - Martha Fischer