The smallest known dinosaur is Compsognathus.
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Jellyfish as a species are actually older than dinosaurs and sharks.
383
If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
In Jurassic Park, the dinosaurs are only on the screen for 15 minutes. The movie is over two hours long.
3
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Scientists aren't sure what color dinosaurs were.
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