ISB 200-4 - 11/30 Stegosaurs Certasoius period • Hadrosaurs duck-billed dinos webbed feet eat tree leaves walk on hind legs • Ankylosaurs

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Unformatted text preview: 11/30 Stegosaurs Certasoius period- • Hadrosaurs- duck-billed dinos, webbed feet, eat tree leaves, walk on hind legs • Ankylosaurs- armour covering, beck-like jaw, • Ceratopcians- triceratops (three horns) • Struthiomimids- stand on hind legs, they are light and small and run very fast • Theropods: tyranosaurids- largest predators, large mouths • Theropods: raptors- largest brain mass compared to other dinos (smart) What were dinos??? CHAR REP BIRDS MAM DINO MECH poor good good good EGGS soft shell hard none or soft hard HEART 3 chambers 4 4 4 COVER scales feathers/scales hair feathers/scales HEARDS no yes yes yes...
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This note was uploaded on 01/18/2012 for the course ISB 200 taught by Professor Ralphtaggart during the Fall '09 term at Michigan State University.

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ISB 200-4 - 11/30 Stegosaurs Certasoius period • Hadrosaurs duck-billed dinos webbed feet eat tree leaves walk on hind legs • Ankylosaurs

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