- Oregon, April 15, 1989Recorded by Geoffrey A. Keller | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Oregon, June 03, 1989Recorded by Geoffrey A. Keller | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - California, March 13, 2012Recorded by Paul MarvinMedia Player Error
Update your browser or Flash plugin - Ontario, June 15, 1952Recorded by William W. H. Gunn | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - New York, June 14, 1980Recorded by Thomas H. Davis | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - New Jersey, April 23, 1990Recorded by Mark Robbins | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Massachusetts, July 06, 2010Recorded by Ian Davies | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - New York, June 14, 1980Recorded by Thomas H. Davis | Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - México, June 23, 2016Recorded 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.
