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http://www.cnet.com/news/supermassiv...dreadnoughtus/
Paleontologists find new dinosaurs fairly regularly, but not on this scale: a new supermassive dinosaur species has been discovered in Argentina that is calculated to have tipped the scales at a whopping 59.3 metric tonnes -- that is, 59,300kg or 130,734 pounds -- and measuring a massive 26m from nose to tail.
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