News
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LifeChicks do worse in noisy nests
Baby bluebirds, and their parents, appear to have trouble communicating over the racket made by nearby humans.
By Susan Milius -
HumansColor this chimp amazing
An extra layer of sensory perception called synesthesia might help ape make a monkey of humans on memory tests.
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Earth13th century volcano mystery may be solved
Indonesian volcano may be the culprit in the biggest eruption of the last seven millennia.
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HumansEuropean cave art gets older
Ancient illustrations in northern Spain date to more than 40,000 years ago.