Tag: laughter

The Giggling Chimp: Researchers Draw Evolutionary Link Between Human and Ape Laughter

Great apes really do giggle when tickled, new research says - just like you and me. Researchers from the University of Hannover in Germany recorded the tickle-induced vocalizations from three human infants and 21 infant and juvenile orangutans, gorillas, chimpanzees and bonobos and analyzed this acoustic ...

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