CHICAGO (WLS) -- Animal researchers have known for some time that chimpanzees are very much like us. But a new study shows that just as we go to war sometimes to protect our territory and way of life, ...
Chimpanzees show physical risk taking peaks in infancy, not adolescence, highlighting the powerful role of supervision in ...
Human brains still react to chimp voices, hinting at a deep evolutionary link in how we recognize sound.
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