7. Lion

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A full-grown male lion is about 6 inches taller than a tiger and weighs anywhere from 330 to 550 lbs (150-250 kgs), averaging 400. Kings of the jungle and one of nature’s most brilliant predators, lions are fast, cunning and extremely powerful, they have a sixth sense for hunting and they aren’t very discriminating when it comes to a red-meat dinner. Lions are found on the plains of Africa, but are also held in captivity around the world in zoos and reserves. Lions simply see humans as slower, less-able free lunches, much like gazelles or a zebras. These caused over 250 deaths per year.