ML3462
作者
Arthur A. Allen 该用户提供的媒体文件
David G. Allen 该用户提供的媒体文件
日期
地点
Howland's Island Refuge
New York, United States
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媒体文件注释
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.
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存档信息
- 已数字化
- 10 Apr 2002 - Shelagh A. Smith