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Latest Tracy Kivell Stories

Image 1 - New Evolutionary Link Between Australopiths And Humans
2011-09-09 10:51:52

New analysis of two-million-year-old hominid bones found in South Africa provide the clearest evidence of evolution’s first major step toward modern humans.

47af08ce6f734b5a8bb4da9204457c971
2009-08-11 06:20:00

A new study discovered that the wrist bones of some primate species challenge the theory that humans evolved their two-legged upright walking style from a knuckle-walking ancestor.


Word of the Day
bawbee
  • A coin originally worth six pennies Scots, and later three; held equivalent to an English halfpenny.
  • (in plural) Money; cash.
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