A | Scientists from the University of Zurich scanned the vertebrae and dentition of a megalodon (Otodus megalodon). The reconstructed mega-fish died at age 46, approximately 18 million years ago.,“It would be a superpredator just dominating its ecosystem,” co-author of the study John Hutchinson said. “There is nothing really matching it.”,It reached a length of about 16 meters and weighed more than 61 tons. According to the simulation, the maximum swimming speed reached 1.4 meters per second. The shark had to eat food with a total value of 98 thousand calories per day. Whale oil was very likely an important source of these calories.,The volume of the predator's stomach could reach almost 10 thousand liters. As a result, scientists came to the conclusion that the megalodon could travel long distances and was able to eat prey the size of a modern great white shark, the biggest predator in the ocean.,Megalodons that lived in the Miocene and Pliocene (23-3 million years ago) were the largest sharks that ever existed. Today, their giant teeth are often found; they're big enough to cover the palm of your hand. However, skeletons consisting of cartilage rarely fossilize, so they have not reached our days in such numbers as the teeth.。 8月26日讯 罗马诺谈到了AC米兰边锋莱奥的转会动态。关于拉斐尔·莱奥，阿斯顿维拉正在联系他的经纪人，加拉塔萨雷同样在接洽。从现在到夏窗结束，莱奥的动向绝对值得我们持续关注。可以确定的是，莱奥的未来悬念很大，而且维拉与加拉塔萨雷开出的条件完全不同：一边，是征战英超赛场的机会；而另一边，加拉塔萨雷准备了一份待遇非常优厚的报价。莱奥的去向，我们将持续跟进。
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