Craig Tooley recently photographed a lovely Song Sparrow. They are found across the United States but those in the Pacific Northwest look a bit different from their Eastern counterparts. It fills the air with its lilting song.
To hear the Song Sparrow's call, here's a link to the Cornell Lab of Ornithology: http://www.allaboutbirds.org/guide/Song_sparrow/sounds
Thanks to Craig for allowing me to show his photo here. To see more of Craig's work, here's a link to his web site: http://web.me.com/theruffians1