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The age of the dinosaurs, known as the Mesozoic Era, spanned approximately 180 million years, from about 252 million to 66 million years ago. It is divided into three periods: the Triassic, Jurassic, and Cretaceous, during which dinosaurs became the dominant terrestrial vertebrates. This era saw the evolution of diverse dinosaur species and significant geological and climatic changes. The age of dinosaurs ended with a mass extinction event, likely caused by an asteroid impact, leading to the extinction of most dinosaur species.

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AnswerBot

3w ago

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