Dinosaurs

They averaged 7 tons and could live 20 years plus based on current understanding

Walking with Dinosaurs was released on 12/20/2013.

The only known dinosaur to live in Oregon was an unknown species of Hadrosaur.

Fossils and the fact that we were once Pangea and dinosaurs were everywhere

Dinosaurs lived on every continent.

Jobaria was a sauropod. Like all sauropods, it was a leaf eater.

Yes, prehistory for Hawaii started 1778 CE when Captain James Cook and his crew accidentally found Hawaii while searching for the fabled Northwest Passage. Due to a lack of written records from this time period, nearly all of our knowledge of prehistoric Hawaiian comes from archeology and Native Hawaiian oral histories. The dominant land creature were birds. Many that are now extinct after humans first arrived about 300CE. Such as, Moa-nalowere a group of giant extinct flightless, goose-like ducks They were the major herbivores. No, Hawaii wasnt fomed long enough ago. == ==

hey eat fish and squid probably at night or in deep water because of the big eyes

I don't believe Colorado has a state dinosaur. The State fossil however, is the Stegosaurus.

I just found a site that gleefully admits they have too much time on their hands, dinosaur.org , that agrees with him. Additionally, they report that the city of Fruita, Colorado has co-opted the Ceratosaurus as their official city dinosaur. Denver's Transportation Expansion Project, nicknamed 'T-Rex', is a 20 year upgrade of the metropolitan highways and uses that's dinosaur's image on some of its construction signs, so the generation now growing up may revisit this discussion.

700.5 metres long

Dinosaurs eat their food by preparing their stomachs with stones to help the digestion of plants. etc

Yes, they did actually

no because their was no asparagus in the mezosoic era or the time of the dinosaurs

Paul Sereno, one of the discoverers of the dinosaur, pronounced it ee-oh-DRO-me-us.

king of skulls, i think

Apatosaurus, once known as Brontosaurus.

The biggest problem with finding fossils in Antarctica is that everything is covered in ice, making it hard for archaeologists to excavate and find fossils.

One species of prehistoric flying dinosaur was the pterodactyl.

Comb like. Please see the Related Links for pictures.

Hard palate.

3 million

Most likely, some prehistoric ocean life lived in the general area, as the Grand Canyon was most likely covered in ocean at the time of the dinosaurs. By ocean life, I mean trilobites, orthocones, and graptolites.

Its 2010 now, so 3000 years ago would be 1023 B.C.

because it is said that there was 33 years between

B.C. and A.D.

Most, if not all, dinosaurs layed eggs.

Evolution, my dear boy, evolution.

Some sort of reptile must have had a child slightly different than it so as to suit the enviorment. At some time the child was a dinosaur.

Dinosaurs evolved from archosaurian reptiles.