kHz
- 性別與年齡
- 成鳥,性別未知 - 4
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲; 重唱; 歌聲
- 回播
- 未使用回播
影音備註
NOTES: Two pairs of these birds were displaying together on high leafless branches, deliberately turning complete forward somersaults on their perches, while calling and erecting nuchal ruffs. Note surprising similarity of certain high whistles to those of Eurypyga helias. Other Behaviors: Mate, Advertise, Perform Visual Display. Habitat: River.
其他鳥種
技術資訊
- 錄音機
- SONY TC-D5 PRO II
- 麥克風
- Sennheiser MKH 816T
- 配件
檔案資訊
- 已登錄的
- 9 Jul 1999 - Davis Finch
- 已數化的
- 17 Dec 2007 - David McCartt
- 已編輯的
- 9 Jul 1999 - Carol Bloomgarden