Some animals only live for a week while others, like Jonathan the Tortoise, live to be 182 years old! What causes some animals to live so much longer than .\r
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Some animals only live for a week while others, like Jonathan the Tortoise, live to be 182 years old! What causes some animals to live so much longer than .\r
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New research shows the reason primates and humans live so much longer and age so much slower, is because we burn up to 50% less calories than other .\r
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SHOTLIST SKY File, no dateline given 1. Mid shot of couple walking through hospital door 2. Mid shot of A&E reception AP Television London, UK, May 29, .
