- North Dakota, June 03, 1988Recorded by Geoffrey A. Keller | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Newfoundland and Labrador, July 11, 2007Recorded by Martha FischerMedia Player Error
Update your browser or Flash plugin - California, April 15, 1986Recorded by Thomas G. SanderMedia Player Error
Update your browser or Flash plugin - California, June 06, 1989Recorded by Randolph Little | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Nunavut, July 07, 1961Recorded by Donald R. GunnMedia Player Error
Update your browser or Flash plugin - Oaxaca, May 28, 1961Recorded by L. Irby Davis | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - México, August 18, 2017Recorded by Manuel GrosseletMedia 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.
