- Wyoming, July 27, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Wyoming, July 27, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Wyoming, July 27, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Wyoming, July 26, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Montana, July 03, 2015Recorded by Paul Marvin / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Utah, June 12, 1961Recorded by Robert C. Stein / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Wyoming, June 19, 1961Recorded by Randolph Little / 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.