[ad_1] The dinosaurs that lived more than 200 million years ago may have dominated the plains and meadows of prehistoric Earth, but it turns out that they still had considerable competition. Scientists …
Read More »[ad_1] During the Triassic Period (252-201 million years ago), mammalian-type reptiles called thérapaps coexisted with ancestors of dinosaurs, crocodiles, mammals, pterosaurs, turtles, frogs and lizards. A group of thérapsides are dicynodontes. Researchers …
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[ad_1] During the Triassic Period (252-201 million years ago), mammalian-type reptiles called thérapaps coexisted with ancestors of dinosaurs, crocodiles, mammals, pterosaurs, turtles, frogs and lizards. A group of thérapsides are dicynodontes. Researchers …
Read More »