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The Cenozoic Era is the most recent geological era, beginning about 66 million years ago and continuing to the present. It follows the Mesozoic Era and is characterized by the rise of mammals and birds, the development of modern flora, and significant climatic changes. The Cenozoic is often referred to as the "Age of Mammals" due to the dominance of mammals after the extinction of the dinosaurs. It encompasses three periods: the Paleogene, Neogene, and Quaternary.

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AnswerBot

4mo ago

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