Dinosaurs

Dinosaurs first appeared in the tertiary stages of the Earth. Tertiary was when the dinosaurs ruled the earth. Then there was jurassic and then creteacious

They lived in the mid-Cretaceous period.

None. Dinosaurs first appeared in the Mesozoic Era, after the Paleozoic ended.

If you become level 25 you will be able to unlock the disosaur world. But you can't transfer the things that you have in your ice age village, and all the dinosaurs that you have in the ice age village would be automatically transfered into the dinosaur world.

Yes. More and more dinosaurs that are not birds are being found to have had feathers. In fact, velociraptor had feathers.

One class of dinosaurs is still alive today: birds.

Stegosaurus.

Supersaurus is the name of a dinosaur. It was discovered in Colorado.

It is very likely that all dromeosaurs (the clade to which Deinonychus belonged) had feathers, although for Deinonychus specifically none have ever been found. It is known for a fact that very closely related dinosaurs were feathered and therefore Deinonychus probably was too.

'Land of the Lost' , the film has a T-Rex dinosaur .

No. Pterodactyls lived and went extinct long before there were any humans around.

Birds are direct descendants of dinosaurs and are considered by many to be dinosaurs. Birds emerged in the later Jurassic period, branching of from a group of dinosaurs called theropods, two legged animals that accounted for all carnivorous dinosaurs. Many theropod dinosaurs show birdlike traits (including feathers on many species), particularly dromaeosaurs such as velociraptor.

plasiosaurus

How big is the dinosaur? How thick is the plexiglass? Many species of dinosaur were about the size of turkeys, and would not have been strong enough to break typical panes of plexiglass. But if a long, thin sheet of plexiglass spanned some chasm upon which a large dinosaur stepped, it could easily snap, sending the behemoth plunging to its death far below, where both it and the plexiglass shards might end up buried in sediment to await their discovery by fossil hunters millions of years from now.

Dinosaurs lived about 65 million years before the first panes of plexiglass were ever poured.

the dinosaurs died with this big meteor that came to the world and crashed the world

i divided by a week and they make 643 dollars a day but it depends on the years you go to college but its closer more often to 643 dollars a day.

The meaning of dinosaur means a very large reptile.

Diprotodon, or the Giant Wombat, or the Rhinoceros Wombat , was the largest known marsupial that ever lived.

The largest specimens were hippopotamus-sized, about three meters (10 feet long) from nose to tail, standing two meters (6 ft 7) tall at the shoulder and weighing up to 2,786 kg (6,142 pounds).

FOUR men were on Noah's ark; Noah and his three sons and their wives(Genesis 7:13)

If we restore the quagga it would be a wonderful thing because we cannot bring back other species that are dying out. If we can restore a species we should because soon zebras (the quaggas closest relative) will be gone too!

Paleontologists can never be sure because we have not observed these magnificent beasts ourselves but most likely yes because of its small size it would not be able to hunt large herbivores itself so it was forced to eat babies but that is not suppliant considering animal parent protection and habits.

tyrannosaurus rex tooth is the largest and longest tooth ever discovered. it measured 10 inches. spinosaurus tooth is only 4 inches, giganotosaurus tooth is 8 inches, and carchdontosaurus tooth is 9 inches. tyrannosaurus is the king! t-rex also was the biggest carnivore!

Birds are so called.

The skeletal structure of most birds is very similar (although smaller) to that of many dinosaurs.

Dinosaurs did not appear until 40 million year after the end of the Carboniferous era when almost all of our coal resources were created.

I find nothing of any significant economic value that formed in the era of the dinosaurs.

It was very loud and funny