- Alaska, June 11, 2006Recorded by Michael Andersen | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alberta, June 03, 1980Recorded by William W. H. Gunn | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Manitoba, January 01, 1961Recorded by Cleveland P. Grant | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, April 29, 2002Recorded by Geoffrey A. Keller | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Maine, May 29, 1990Recorded by Charles Duncan | Macaulay LibraryMedia Player Error
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Sounds provided by Macaulay Library.
Listen to more sounds of this species from the ML archive.
Listen to more sounds of this species from the ML archive.
