Dinosaur Videos: 12 dinosaur myths that will blow your mind

Video: Dinosaur Myth Busted - Dinosaurs came before mammals

First, there were dinosaurs. Then came mammals.

Not true.

Many people believe that mammals never co-existed with dinosaurs and evolved after the non-avian dinosaurs went extinct 65 million years ago.

But they sure did!

During the Mesozoic Era, while dinosaurs were the rulers of the earth, many species of small, rodent-like mammals were scurrying around underfoot, having established their own ecological niche over 200 million years ago.

Videos: 12 dinosaur myths that will blow your mind

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