- Alaska, July 28, 2007Recorded by Gerrit Vyn / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - El Beni, August 30, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - South Dakota, August 21, 1961Recorded by Charles A. Sutherland / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 05, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 20, 2006Recorded by Mike Andersen / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - El Beni, August 30, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 12, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 12, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 12, 2013Recorded by Andrew Spencer / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 03, 2006Recorded by Gerrit Vyn / 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.