People share widespread signal language with wild apes, a examine has discovered.
The analysis revealed that people are able to understanding lots of the gestures wild chimps and bonobos use to speak with each other.
The video-based examine was carried out by researchers at St Andrews College in Scotland, with volunteers translating ape gestures.
It suggests the final widespread ancestor people shared with chimps used related gestures, and that these could have been a “start line” for language.
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