- California, June 07, 2006Recorded by Dave Herr / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, June 29, 2012Recorded by Andrew SpencerMedia Player Error
Update your browser or Flash plugin - Nevada, June 02, 1991Recorded by Randolph Little / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, May 29, 2008Recorded by Nathan PieplowMedia Player Error
Update your browser or Flash plugin - Oregon, April 29, 2012Recorded by Bob McGuire / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 22, 2013Recorded by Justin Hite / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, June 01, 2012Recorded by Andrew SpencerMedia 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.