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Monday, July 6, 2009 |
Monday, July 6, 2009 |
Photo: Big Brains Arose Separately in Multiple Primate GroupsThe finding suggests that a hallmark of primate biology—bigger brains—arose separately in primates in isolated groups throughout the world. Photograph courtesy John Weinstein, the Field Museum
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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