Ornithopod feeding mechanisms: their bearing on the evolution of herbivory.

Earth & Environmental Sciences

• feeding mechanism 100%
• herbivory 75%
• tooth 56%
• muscle 56%
• herbivore 44%
• grinding 43%
• mammal 37%
• food 28%
• dinosaur 23%
• reptile 23%
• battery 21%
• fiber 15%
• Cretaceous 15%
• material 8%
• analysis 5%
• method 4%

Agriculture & Biology

• jaws 70%
• herbivores 53%
• teeth 42%
• grinding 34%
• muscles 31%
• mammals 23%
• dinosaurs 22%
• plant fibers 21%
• reptiles 15%
• methodology 4%