What does the Term Megafauna really mean? Mega - very large and Fauna - animals, together mean very large animals. Megafauna did not mean just animals with fur. It also included birds, reptiles and ...
Life on Earth started in the oceans. Sometime around 475 million years ago, plants began making their way from the water onto the land, and it took another 100 million years for the first animals with ...
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