African Landscape Shifts May Have Shaped Early Human Talk miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Consonants emerged when human ancestors relocated from the jungle to live on open plains, where the sound of vowels do not carry as far, a new study suggests.
Changing African landscape may have influenced early human communication phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.