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Well, for starters, dinosaurs first came to the earth around 280 million years ago, they were wiped of the face of the earth around 65 million years ago. Technically speaking, they have lived for a total of 215 million yeas ago.
Wiki User
∙ 12y ago
Wiki User
∙ 6y agoAbout 230 million years, considering modern birds to be living dinosaurs.
Subtract about 65 million years for the extinction of the large dinosaurs, leaving about 165 million years.
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How long ago did dinosaurs exist?
65 million years ago
What did 85-75 years ago look like in the late times of dinosaurs?
Dinosaurs died out 65 million years ago. They did not exist 75 - 85 years ago.
Did the moa exist before the dinosaurs?
No, Moas lived from about 17 million years ago until about 600 years ago. Dinosaurs died out 65 million years ago.
Does dinosaur exist in this time?
No, dinosaurs died out 65million(65000000) years ago
How many years ago were dinosaurs alive?
Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.
When did non-avian dinosaurs live?
The first non-avian dinosaurs appeared around 230 million years ago, give or take a few million years, and they became extinct 65.5 million years ago. But another group of dinosaurs (avian dinosaurs or birds) still exist.
How many millions of years were the dinosaurs present?
about 65 million years ago was the last of the dinosaurs
How many years did dinosaurs lived?
160 million years
Did dinosaurs eat sweet potatoes?
Sweet potatoes did not exist until about 8,000 years ago. Dinosaurs had already been extinct for 65.5 million years. However, if dinosaurs lived today, some herbivorous and omnivorous dinosaurs probably could eat sweet potatoes.
How are dragons and dinosaurs different?
Dinosaurs existed. We're not too sure if dragons did. In other words, Dragons exist in the "mind" Dinosaurs exist in the museums. Dragons also exist in literature and in scuplture. Not all dinosaurs are extinct.
When did the dinosaur's become extinct?
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
Should dinosaurs still exist?
Climate conditions have changed considerably from when dinosaurs were believed to have roamed the earth, but it's possible that certain species could still exist, having adapted to the changes through the centuries.There have been enough sightings of unusually large creatures through the years to raise the question of whether or not dinosaurs still exist. For scientific purposes, however, it seems the dinosaurs' closest living reptile is not the crocodile, as many imagine, but in fact the tuatara of New Zealand.
