報告 加入申請

提供者

日期

地點

Howland's Island Refuge
New York, United States
來自這個地點的影音 影音名錄
年齡
未確定
性別
未確定
聲音
叫聲
回播
未確定

影音備註

NOTES: Weather: WIND; GRUNT WHISTLES OF GADWALLS IN A MIXED FLOCK WITH REDHEADS. ALSO AIX SPONSA, BRANTA CANADENSIS, AYTHYA VALISINERIA, AND ANAS ACUTA. [This is a relatively busy recording with a variety of calls given by this species and several others. As far as I can determine, there are "burp" calls by males, "quacks" by females, and Feeding Calls by both sexes given thoughout this recording. Quality unchanged (2 - though probably more like 2-3 in places) - CAM - 21 March 2005]. Habitat: Pond.

技術資訊

錄音機
麥克風
配件

檔案資訊

已數化的
10 Apr 2002 - Shelagh A. Smith