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What is the difference between a tiger, lion, leopard and cheetah?
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The main difference between a tiger, lion, leopard, and cheetah is size. Tigers are the largest of the four species at up to 6 feet in length. Lions are slightly smaller than tigers at around 5-5.5 feet in length. Leopards are slightly larger than lions at around 5.5-6 feet in length. Cheetahs are the smallest of the four species at around 4-4.5 feet in length.