- Alaska, April 29, 1970Recorded by Leonard J. Peyton / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 17, 1975Recorded by Leonard J. Peyton / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - SaskatchewanRecorded by John Patterson / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, July 12, 2007Recorded by Gerrit Vyn / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Alaska, June 27, 1972Recorded by Leonard J. Peyton / Macaulay LibraryMedia Player Error
Update your browser or Flash plugin - Sweden, December 20, 1965Recorded by Sture Palmér / 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.