article_snippet: Researchers have found that some species were short - measuring under five feet tall - while others would have grown to heights of almost six foot.
article_snippet: Some groups, such as those living Olduvai, Tanzania, measured just 4.8 feet on average, while those from the Koobi Fora region of Kenya grew to heights of 5.8 feet.
article_snippet: Some groups, such as those living Olduvai, Tanzania, measured just 4.8 feet on average, while those from the Koobi Fora region of Kenya the Koobi Fora region of Kenya grew to heights of almost six foot.
highlights_snippet: Researchers found early man ranged from 4ft 8 inches to almost 6ft .
  