The evolution
lion is a species in the genus Panthera, and a closely related species in the same genus are: tiger, jaguar and leopard Panthera leo has evolved in Africa between 1 million to 800,000 years ago. Then, before spreading throughout the northern hemisphere regions [6] lion appeared in Europe 700,000 years ago, which was first discovered lion subspecies, Panthera leo fossilis at Isernia (Isernia) in Italy. From this, it becomes a lion cave lion (Panthera leo spelaea) later appeared as 300,000 years ago, during the Late Pleistocene. Lions have spread to North America and South America, and the emergence of a lion America (Panthera leo atrox) [7] Lions have lost to the north of Eurasia and North America during the end of the transition state by ice last 10,000. years ago [8] This may be the extinction of animal species for the second time (megafauna) during the Pleistocene [9].
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