kHz
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: "Peeping sounds from brood of coots-faint at first, become louder. 'pop' sound from adult; Also: red-winged blackbirds, frogs, adult coot, fly, snipe" (WWHG) [Most of the calls here appear to represent the "Squawk" Calls of young coots (at roughly two days of age based on Fig. 2c (left side) in Cosens, S. E. 1981. Can. J. Zool. 59: 1921-1928), but the soft "pops" appears to have been given by the adult (e.g., 0:435, 0:45, 0:47, 0:49, 0:52), these presumably representing the "puht" or "punt" Recognition Calls of parent-young contact described in BNA. Quality changed from 2-3, 2 to 3-2, 2 - CAM - 8 March 2005]. Social Context: Family.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
檔案資訊
- 已登錄的
- 22 Jul 1999 - Geert Dhondt
- 已數化的
- 17 May 2000 - Matthew D. Medler