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One reason is that there were a lot of fossils in many layers of rock and then suddenly, there are a lot fewer.
Also, there don't appear to be many dinosaurs alive today. So, they went extinct.
Do you really mean "how" did the dinosaurs go extinct?
Wiki User
∙ 13y ago
Luke Kun
First because there is the fossils to be exact and if there were dinosaurs that didn't do extinct there had been no "real" sightings
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How did the leopard become extinc?
No one knows for sure how the dinosaurs went extinct. However, some of the theories are a dramatic climate change, or a large meteorite impact.
Can extinct animals be cloned?
I have heard rumors that scientists have discovered a way of doing it but remember it was a rumor! but l think it's true!!^^ Scientists have begun attempting to bring back extinct animals by making a clone using DNA found in fossils. I do not know if they have succeeded
Why did dinosaure finished to exist?
Dinosaurs existed because a group of archosaurs evolved to have legs directly underneath the body, a defining trait of the dinosaurs. They may have become so diverse because at the end of the Triassic, a mass extinction opened up many niches, and dinosaurs were able to evolve quickly enough to fill them. Modern birds later evolved from dinosaurs.
What species of lemurs went extinct?
one major species was the extinct lemur. they've been extinct for minutes.
Is Argentavis magnificens extinct?
Yes, Argentavis magnificens went extinct in the late Miocene period.
Is all dinosaurs exstint?
Yes, all dinosaurs are extinct. They all went extinct millions of years ago. The exact cause of why they all went extinct is debated by scientist and anthropologist.
Why did the dinosaurs evolved?
They didn't evolve! They went extinct.
Why the huayangosaurus went extinct?
huayangosaurus went extinct in the K/T Mass Extinction in 65 million years ago with all Dinosaurs Went Extinct
Dinosaurs went extinct at the end of what era?
Mesozoic era
How many dinosaurs ate grass?
None. Dinosaurs went extinct before grass evolved.
Did apes used to fight dinosaurs?
Apes appeared way after the dinosaurs went extinct so NO.
What group of organisms went extinct when dinosaurs went extinct?
Circumcision followed by castration. They had a big drive to stop criminals reproducing.
What kind of life was there on Earth after the dinosaurs went extinct?
God of course
How did pteranodon become extinct?
A pteranodon is a pterosaur, or a flying dinosaur. During the fall of the dinosaurs, all dinosaurs became extinct, including the pterosaurs.
What should people do to protect dinosaurs?
Umm sorry to break the news to you but dinosaurs went extinct along time ago
Fossil of dinosaurs are found in Cretaceous rock but not in tertiary rock?
All dinosaurs went extinct before the tertiary period.
When did ammonites become extinct?
Ammonites went extinct at the same time as the dinosaurs, about sixty-five million years ago.
