Diagram Shows the Diversity of Skull Shapes in the Meat-Eating Dinosaurs (image) University of Bristol Share Print E-Mail Caption Diagram shows the diversity of skull shapes in the meat-eating dinosaurs, and the fact that they form three distinct groups, the small carnivores, large carnivores, and the mixed plant and generalist feeders (herbivores and omnivores). Credit Joep Schaeffer Usage Restrictions Single use only with the press release. 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.