9 févr. 12500000 av. J.-C. - Eutherians
Description:
Eutherians are mammals that give birth to live young after a long pregnancy.Eutherians include most mammals, like dogs, horses, whales, and humans. They come in many shapes and sizes, living in different environments all over the world. Their ability to adapt has made them the most successful group of mammals.
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Date:
9 févr. 12500000 av. J.-C.
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~ Il y a 5883516 ans