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What else can I help you with?
Dinosaurs became extinct at the beginning of the Cretaceous period?
No, dinosaus became extinct at the end of the Cretaceous Period. They ended up dying because the dust was so bad that it changed the weather, which changed the temperature and the way plants grow, which eventually killed off the dinosaurs.
What era did dinosaurs became extinct?
I think they became extinct at the end of the Mesozoic era
Which became extinct most recently Triceratops brachiosaurus the Dodo?
The dodo bird became extinct in the early 1600's. The Triceratops became extinct long before that.
What studies dinosaus and fossils?
paleontologists
What major group flourished only after the dinosaurs became extinct?
the dinosaurs became extinct because the was kill of there family
How did phororhacos become extinct?
no one really nows how or when they became extinct
What caused the Sea mink to become extinct?
The sea mink became extinct because is was hunted to extinction for it's fur.
Mammals became dominant only after?
after dinsaurs became extinct
What is a megadont?
Vegetarians that became extinct
What happened to the leviathan?
They became extinct
Why did the lucayans became extinct?
They are not extincted
Are elephant birds extinct?
Yes. Sadly,they became extinct in the 17th century.
