Briefly answer each of the following questions about ornithopod behavior and cite the evidence which supports your answer. List websites you consulted after each answer.
What did ornithopods do which made them one of the longest-lived and most diverse dinosaur groups?
What are dental batteries and how did ornithopods take advantage of them?
Were hadrosaurs grazers or browsers?
How did hadrosaurs signal to one another?
When and in what environments did North Central Texas ornithopods live?
Why is North Central Texas such a great place to participate in a dinosaur excavation?