- Idaho, July 14, 2010Recorded by Charlie Wright / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Oregon, May 25, 1990Recorded by Dave Herr / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Oregon, July 14, 1990Recorded by Dave Herr / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, July 06, 2007Recorded by Nathan PieplowMedia Player Error
Update your browser or Flash plugin - Oregon, July 14, 1990Recorded by Dave Herr / 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.