Thescelosaurus, claw Compsognathus a ceratopsian

a ceratopsian

The distribution of Edmontosaurus fossils suggests that it preferred coasts and coastal plains

The long tail may have served for balance

suggesting it could have been a slow swimmer

these fishes lived in the Tethys Ocean

Thescelosaurus, claw Compsognathus a ceratopsianThescelosaurus (pronounced THES ke loh SAWR us) (meaning "Marvelous lizard") was a bipedal, plant eating dinosaur whose fossilized, four chambered heart was found, perhaps indicating that it was warm blooded. It dates from the late Cretaceous period, about 77 to 65 million years ago. It had a small head, a bulky body, a long, pointed tail and short arms. It was a thescelosaurid or hypsilophodontid, and an ornithischian dinosaur about 12 feet (3. 5 m)