To get our points across, humans use numerous gestures and shift the speed and tone of our speech. We are not the only members of the animal kingdom to do this. According to new observations from a ...

When people talk to each other, their conversations usually include many fast twists. Humans do not naturally talk in Shakespearean soliloquies, but by regularly interrupting and wildly gesticulating.

An experimental study of modern chimpanzees has documented patterns of behavior that seemingly mirror those of our prehistoric human ancestors, casting light on how our predecessors may have utilized ...

New research suggests chimpanzees can rethink their choices when new evidence emerges, a hallmark of human-like reasoning. Credit: Shutterstock A new study published in Science shows that chimpanzees ...

Researchers have found two important building blocks of human speech in wild chimpanzees, one of our closest relatives. A pair of studies finds that chimp communication includes both rhythmic ...

Human faces are famously flatter than those of other primates. Neanderthals, by contrast, had prominent, projecting midfaces ...

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