Wild chimpanzees eat fermented fruit equivalent to 2 alcoholic drinks per day, research finds - CBS News
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In the forests of Uganda and Côte d'Ivoire, chimps crowd into fig and plum trees, feasting on fruit that's sweet, soft and just a little boozy. A new study shows those daily snacks quietly add up to the equivalent of nearly two alcoholic beverages for humans. Dave Malkoff reports.
