Repeat: In the last 20 years, some scientists have come to believe that Neanderthals had the ability to communicate with each other using speech, and new analysis of a fossilised hyoid bone has added weight to their claims.
In the last 20 years, some scientists have come to believe that Neanderthals had the ability to communicate with each other using speech, and new analysis of a fossilised hyoid bone has added weight to their claims.