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What Was The First Mammal?

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    Megazostrodon was the first mammal to have ever appeared on the planet. It was perhaps the first transition of reptiles into mammals and had a relatively larger brain in comparison with it's size. It was nocturnal and had a rodent like appearance, reaching up to the since of 4-5 inches. Unlike other reptiles around that time the Megazostrodon cared for it's young ones and usually mated for life. The Megazostrodon were nocturnal creatures and appeared almost 200 million years ago.
    1 0

    Harry_m  

    answered 9 months ago



      Megazostrodon was the first mammal to have ever appeared on the planet

      0 0

      Juniordpmm  

      answered 7 months ago

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