Is this how our ancestors formed words?
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Study shows orangutans use 'kiss squeaks' to communicate

Scientists who spent years listening to orangutans say their "kiss squeaks" could help us understand the origins of human language.

The findings - published in the journal Nature Human Behaviour - show that orangutans combine purse-lipped, "consonant-like" calls to convey messages.

  • 09 Feb 2017
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