The sounds of the Stone Age may have been even less dignified than we thought. A vocal expert working with the BBC suggests that Neanderthal vocalizations may have sounded less like low grunts and more like high-pitched shrieks.
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[The vocal expert, Patsy Rodenburg,] concluded that the shape of the throat, combined with the dimensions of the Neanderthal’s skull and chest, would have produced some very unusual (and “very, very loud”) noises….
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