- Colorado, June 28, 2012Recorded by Andrew Spencer / 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 08, 1993Recorded by Rob Faucett / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 08, 1993Recorded by Rob Faucett / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Saskatchewan, May 18, 1961Recorded by William W. H. Gunn / 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.