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Planet Earth

The Kindness of Strangers, Chimpanzee Edition

The LoomBy Carl ZimmerAugust 9, 2011 2:31 AM


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In tomorrow's New York Times, I take a look at a new study on the generosity of chimpanzees. Check it out. (And also check out Ed Yong's take at Not Exactly Rocket Science.) [Image courtesy of Frans de Waal]

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