- Montana, June 20, 1990Recorded by Geoffrey A. Keller | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - New Brunswick, June 09, 1962Recorded by Robert C. Stein | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Quintana Roo, March 15, 2003Recorded by Michael Andersen | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Pennsylvania, September 07, 2007Recorded by Andrew FarnsworthMedia 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.
