- Oregon, June 08, 1990Recorded by Thomas G. Sander / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 04, 1994Recorded by Randolph Little / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, May 13, 2008Recorded by Nathan PieplowMedia Player Error
Update your browser or Flash plugin - Oregon, April 22, 2012Recorded by Bob McGuire / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, June 12, 2005Recorded by Mike Andersen / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Quebec, January 15, 2017Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, March 09, 2008Recorded by Nathan PieplowMedia Player Error
Update your browser or Flash plugin - Arizona, May 14, 1999Recorded by Rich Hoyer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Quebec, January 15, 2017Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Colorado, May 13, 2008Recorded by Nathan PieplowMedia Player Error
Update your browser or Flash plugin - Quebec, January 15, 2017Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Quebec, January 15, 2017Recorded by Andrew Spencer / 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.