Question

What is an example of an anthracosaur?

16. What did anthracosaurs give rise to?

17. What nasal characteristic shows that Rauisuchidswere more related to crocodiles than phytosaurs?

Questions from the Halls 0f Dinosaurs

18. A hole in the hip socket in dinosaurs is relaled to _____________________.

19. A characteristic that evolved in the ancestory of all saurischian dinosaurs was the _______________________.

20. The largest sauropod dinosaur in the exhibit is the _______________________________.

21. A characteristic of all theropod dinosaurs was the________________________________________________________.

22. Besides bone structure, what observation could solve the problem of whether dinosaurs walked with legs splayed out or held them straight under their bodies?

23. Why is Deinonychus thought to be related to birds?

Answer 1