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American Tree Sparrow
Spizella arborea
Here's a good view of this commonly seen sparrow as it feeds at a birdfeeder-- clearly showing the white feathers on its wing that will help you distinguish it from close cousin, the Chipping Sparrow. No audio.
Be sure to click on the link below to the eNature field guide entry for the American Tree Sparrow to learn more about this and other sparrow species.
