SOURCE: AP (5-2-11)
Nutcracker Man didn't eat nuts after all. After a half-century of referring to an ancient pre-human as "Nutcracker Man" because of his large teeth and powerful jaw, scientists now conclude that he actually chewed grasses instead.
The study "reminds us that in paleontology, things are not always as they seem," commented Peter S. Ungar, chairman of anthropology at the University of Arkansas.
The new report, by Thure E. Cerling of the University of Utah and colleagues, is published in Tuesday's edition of Proceedings of the National Academy of Sciences....