http://birdnote.s3.amazonaws.com/Birdnote/2009/10-Oct-2009/091002-Chipping-Sparrows.mp3 Chipping Sparrows http://www.birdnote.org/birdnote.cfm?id=1685 2009-10-02 http://www.birdnote.org/img/podcast_image.jpg