- Manitoba, May 20, 1959Recorded by William W. H. Gunn | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Manitoba, June 17, 1959Recorded by William W. H. Gunn | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 05, 1989Recorded by Randolph Little | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 10, 1990Recorded by Kevin J. Colver | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 13, 2004Recorded by Nathan PieplowMedia 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.
