- Manitoba, June 12, 1960Recorded by William W. H. Gunn / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Oregon, May 26, 2002Recorded by Geoffrey A. Keller / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Montana, June 29, 2015Recorded by Jay McGowan / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alberta, August 25, 1978Recorded by William W. H. Gunn / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin
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.