Dinousours

Dinosaur, (clade Dinosauria), the common name given to a group ofĀ reptiles, often very large, that first appeared roughly 245 million years ago (near the beginning of the MiddleĀ TriassicĀ Epoch) and thrived worldwide for nearly 180 million years. Most died out by the end of theĀ Cretaceous Period, about 66 million years ago, but many lines of evidence […]

Dinousours

Published by Prathapan SR( Hari )

pleasant soul

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