The 'Nutcracker Man' Who Wasn't

Paranthropus boisei, nicknamed "Nutcracker Man" for his formidable teeth and jaw, actually ate not nuts but grasses. This reverses 50 years of thinking and, in the words of the chairman of the anthropology department at the University of Arkansas, "reminds us that in paleontology, things are not always as they seem." http://www.huffingtonpost.com/2011/05/03/nutcracker-man-paranthropus-boisei-grass_n_856848.html