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How bird evolution swapped snouts for beaks

Birds are among the most successful creatures on the planet, with more than 10,000 species living across the globe, occupying a dizzying array of niches and eating everything from large animals to hard-to-open nuts and seeds.

dateAug 19, 2015 in Evolution
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The Tree of Life may be a bush

New species evolve whenever a lineage splits off into several. Because of this, the kinship between species is often described in terms of a 'tree of life", where every branch constitutes a species. Now, researchers at Uppsala ...

dateAug 18, 2015 in Evolution
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How the finch changes its tune

Like top musicians, songbirds train from a young age to weed out errors and trim variability from their songs, ultimately becoming consistent and reliable performers. But as with human musicians, even the best are not machines. ...

dateAug 03, 2015 in Neuroscience Plants & Animals
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