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They were thought to have gone extinction because they disappeared from the fossil record around 65 million years ago. It is now known that birds are the only dinosaurs to have survived.
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What are the last kind of dinosaurs?
According to fossil discovered in Montana's hell creek, Triceratops were the last dinosaurs to go extinct. This fossil is thought to be 65 million years old.
What is a sentence with the word extinct?
Why did the dinosaurs go extinct? Humans will never go extinct!
A sentence with word extinct?
Dinosaurs are now extinct. There are many species of birds that are extinct.
Are carnivorous dinosaurs instinct?
Extinct. Yes, ALL dinosaurs are extinct.
Why do scientist think the dinosaurs went extinct?
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?
Are dinosaurs stiil about?
Technically yes. Birds are evolved dinosaurs. Animals traditionally thought of as dinosaurs; Tyrannosaurus, Triceratops, Baryonyx, ect; are extinct. I think some turtles and gators where around back then also.
What dinosaurs do they have?
Nobody has dinosaurs; they're extinct.
Why are dinosaurs endangered?
dinosaurs are extinct not endangered
Did the ocean dinosaurs go extinct at the same time as the land dinosaurs?
no around 1million years later most of them died out
Where was the place that the meteor stuck the earth that caused the dinosaurs to go extinct?
mexaco
How many dinosaurs were living o n earth 1 million years ago?
No dinosaurs were living on earth one million years ago, as all dinosaurs are thought to have gone extinct 65,000,000 years ago. However some dinosaurs are thought to have evolved into modern birds and other such creatures
How did dinosaurs go extinct(theory)?
It is a rock called an asteroid, or comet, or a volcanic eruption.
