Ancient 'Lucy' Species Ate A Different Diet Than Previously Thought

Research examining microscopic marks on the teeth of the "Lucy" species Australopithecus afarensis suggests that the ancient hominid ate a different diet than the tooth enamel, size and shape suggest, say a University of Arkansas researcher and his colleagues.

Peter Ungar, professor of anthropology, will present their findings on Oct. 20 during a presentation at the Royal Society in London, England...
Original article from http://www.archaeology.eu.com/weblog/2009_10_01_archaeologyeu_archive.html#7916658061750020326