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ID: 16619709
http://www.birds.cornell.edu 06-10-2008 20:22:38
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One reason fall migration is so breathtaking is you've got hordes of juvenile birds, added to millions of adult birds on their way south. 913M birds crossed Georgia last fall!—with AL, TX, MO, IA close behind. More about Team BirdCast migration estimates: allaboutbirds.org/news/new-birdc…