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scientists found the fossils of triceratops
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∙ 11y ago
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Why are triceratops extinct?
The same other dinosaurs of it's time are killed, by a meteor (or that's what scientists think).
Some scientists think the what became extinct when one of these comets came crashing into the Earth?
Dinosaurs!
What percentage of plant and animal groups do scientists think became extinct at the end of the Mesozoic Era?
50%
Approximately what percentage of plant and animal groups do scientists think became extinct at the end of the Mesozoic Era?
50%
Approximately what percentage of plant and animal group do scientists think became extinct at the end of the mesozoic era?
50 %
Why do scientists think horses became extint?
The species "native horse" did go extinct and that is what scientists are talking about. The "equus ferus'' species is still alive though.
What era did dinosaurs became extinct?
I think they became extinct at the end of the Mesozoic era
How do scientists think the wooly mammoth became extinct?
There are three reasons why mammoths went extinct. Scientists have proven that they are all combined to get the result of mammoths dieng. They are: Humans hunting them down Lack of food -Mammoths were the biggest grass eaters after the ice age the grass land became trees Climate change
In which year did the Eskimo Curlew became extinct?
The last confirmed sighting was in 1962. There is a possibility that it still survives, but very few scientists think that now.
Do scientIsts know exactly how dinosaurs became extinct?
no way! even if they think they found a perfect solution with proof, is there anything more to it? Is there more than one way?........
What animal did scientists think were extinct but were largely populated?
leatherback turtles
Why did scientists think that large animals of the ice age became extinct?
Because people kept finding their fossilized bones as well as complete animals frozen in the permafrost of Siberia. There aren't any of those animals living now so they must be extinct.
