Fossilized Skull of Australopithecus sediba and a Computer-Based Model (image) University of the Witwatersrand Share Print E-Mail Caption This is the fossilized skull of Australopithecus sediba specimen MH1 and a finite element model of its cranium depicting strains experienced during a simulated bite on its premolars. "Warm" colors indicate regions of high strain, while "cool" colors indicate regions of low strain. Credit Image of MH1 by Brett Eloff provided courtesy of Lee Berger and the University of the Witwatersrand. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.