Ancient people Sihirti, once gone into the bowels of the earth and still livingthere, have a ground deer, who love to walk under the moon on Earth’s surface. But God forbid underground deer see the sun’s rays - that they will overtake the same hour of imminent death! Guess about someone talking about? It is in mammoths recognize legendary deer. And in this fantasticlegend has some truth. The fact is that sometimes on the surface permafrostare whole carcasses of mammoths, untouched by time. Wool, skin, internal organs - all preserved in perfect condition. Often, unique findings could not be saved. Within days, the huge carcasses were eaten by dogs, wolves andlemengami.The ancestral home is Africa mammoths. The researchers found that theancestors of the mammoth fauna and the attendant appeared in the northmore than a million years ago and lasted throughout the glacial period. In itsearly climate was moderately cold, there was a formation of permafrost.Then, throughout the period of a gradual cooling, interrupted by shortinterglacial epochs of warming. About 20 thousand years ago during one of the glaciers is established very cold sharply continental climate, developtundra-steppe with abundant herbaceous vegetation. Mammoths and the mammoth fauna well adapted to such extreme environmental conditions, reaching its maximum during this period of development of modernmammals.