Tag: chimps
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Nation & World
New faculty: Martin Surbeck
A new member of the faculty of the Department of Human and Evolutionary Biology, Martin Surbeck runs one of the few bonobo research sites in the world.
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Nation & World
A mother’s influence
Researchers have shown, for the first time, that chimpanzees learn certain grooming behaviors from their mothers. Once learned, chimps continued to perform the behavior long after the deaths of their mothers.
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Nation & World
Cooking up cognition
A new study suggests that many of the cognitive capacities that humans use for cooking — a preference for cooked food, the ability to understand the transformation of raw food into cooked, and even the ability to save and transport food to cook it — are shared with chimpanzees.
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Nation & World
Watching teeth grow
For more than two decades, scientists have relied on studies linking tooth development in juvenile primates with their weaning as a rough proxy for understanding similar landmarks in the evolution of early humans. New research from Harvard, however, challenges that thinking by showing that tooth development and weaning aren’t as closely related as previously thought.