Calls
- Calls
Recorded by Arthur A. Allen
- Female quack
Recorded by William W. Gunn
Alberta, CanadaMay 1976
- Female decrescendo call
Recorded by Arthur A. Allen
New York March 1956
- Female quack in flight
Recorded by Gregory F. Budney
New York April 1995
- Male courtship calls
Recorded by Arthur A. Allen
New York March 1956
- Male courtship calls
Recorded by Arthur A. Allen
New York March 1956
Courtesy of Macaulay Library
© Cornell Lab of Ornithology.
Female gives loud series of quacks. Male makes softer, rasping "rab," also a grunt and whistle during display. Wings whistle in flight.