Hadrosaurs08

**__ HADROSAURS __**
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 * The Hadrosaurs are commonly known as the duck billed dinosaurs because of there long flat snouts!!!!!!
 * Each jaw of the Hadrosaurs had 50 or so teeth positions occupied by several teeth.
 * Hadrosaurs is Greek for "Bulky Lizard".
 * They first appeared in the cretaceous age near the end of the age of dinosaurs.
 * Most of the fossils have been found throughout North America, Europe, and Asia, although they have found them all over the world.
 * They c an range from 10ft long, as big as a car, to 40 ft long, the size of a school bus!!!!!
 * In 1858 a skeleton of this genus was the first dinosaur skeleton.
 *  The fossil remains of this dinosaur is very rare.
 * They can also weigh as much as two cars. or 7,000lbs, that is 2.5 tons!!
 * They seem to be the deer of the cretaceous period.
 * Their main predator is the T-Rex, although they were herbivores and did not eat other dinosaurs.
 * They used there tails for propulsion while swimming, they were one of the best swimming dinosaurs.
 * The Hadrosaurs walked on four legs for some of the time but ran on two legs.
 * The hadrosaurs lived in or near New Jersey, U.S.A
 * The first mounted dinosaur in the world is the hadrosaurs on public display.
 * Its full name is Hadrosauridae.
 *  T he animal family of the Hadrosaur is is including; cows, buffalo, gazelles, and oryz.
 * **Their skulls were hollow and their feet were hoofed.**
 * **The Hadrosaurs lived in the cretaceous ** ** : **  ** 115- 95 million years ago ** .[[image:hi_hi.jpg align="right" caption="This is a skull of the hadrosaurs"]]


 * Hadrosaurs were also the most common dinosaur!!
 * Hadrosaurs were over 40 feet long and weighed over 5 tons!!!
 * Hadrosaurs probably lived near bodies of water, migrating to high land to lay eggs!
 * The Hadrosaurs were divided into two groups: The Hadrodsaurinae and The Lambeosaurinae!
 * Hadrosaurs were herbivores and only had teeth in the cheek area!
 * Hadrosaurs probaably evolved in Central Asia and by the late Cretaceous Period.
 * Their faces elongated ending in a broad, flattened snout.
 * They lived about 97 million to 65 million years ago!!!
 * Many Hadrosaurs had elaborate bony crests on the tops of their heads and the crest and sounds it makes may have helped to attract mates!!
 * Hadrosaurs probaably evolved in Central Asia and by the late Cretaceous Period.
 * Their faces elongated ending in a broad, flattened snout.
 * They lived about 97 million to 65 million years ago!!!
 * Many Hadrosaurs had elaborate bony crests on the tops of their heads and the crest and sounds it makes may have helped to attract mates!!