News Headline

Examining how primates make vowel sounds pushes timeline for speech evolution back by 27 million years

Source
Phys.org

Publication Date
2019-12-12

Sound doesn't fossilize. Language doesn't either.Even when writing systems have developed, they've represented full-fledged and functional languages.

Content
https://phys.org/news/2019-12-primates-vowel-timeline-speech-evolution.html