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05-31-2014, 11:47 AM
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Sage
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Join Date: Jan 2008
Posts: 3,392
Thanks: 253
Thanked 3,498 Times in 941 Posts
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Here is something apparently recently released. It is supposed to ID your bird song for you via a smart phone. And it is free
Twigle Birds Field Guide | Windows Phone Apps+Games Store (United States)
Let us know if it works
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