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Tyrannosaurus rex
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@johnny rex :
About #250: the link you gave... https://allthatsinteresting.com/t-rex-true-size Yes interesting but, for the moment, only purely speculative. At first supposing that 2,5 billion of t.rex roamed the Earth, and from that of course it's very easy to state we know nothing about T-rex. I don't know but this number of 2,5 billions of T-rex having roamed through the Earth (for the moment only a part of the North America continent, Alberta and Montana essentially) during 2-3 millions years. We are speaking about an apex predator... this figure seems a little too overestimated... Personally I don't believe at all "a 5 tons T-rex" when we are depicting an adult t-rex. It is said a spinosaurus could weigh 15 tons. It's absurd if we compare both skeletons, T-rex and spinosaurus. Spinosaurus close to a t-rex is a gracile theropod. He certainly didn't weigh more than 10 tons. In this case t-rex could have weighed 12 tons easily. Your link speaks about a 33.000 pounds t-rex... Why not ? The fact is: the fossilization is an exceptional event. And because of that we don't know yet anything about dinosaurs. We're only speculating about exceptional events. |
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