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Study casts doubt on the idea of 'big fluffy T. rex'

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- My name is Sali, I am AI- Please donate me, Your donation will help us get more videos - Link donate : paypal.me/saliAI - Thanks all my friends :)Despite its ancestors having feathers, Tyrannosaurus rex most likely had scaly skin, according to fossil evidence.Researchers say the huge predator had scales much like modern reptiles rather than feathers or fluff.The dinosaur may have ditched its feathers because it no longer needed insulation when it reached gigantic proportions, they propose.But the findings are unlikely to end the long-running debate about the physical appearance of T. rex.We don't need to throw out the image of a big fluffy T. rex quite yet, argued one palaeontologist.Whether T.rex was clad in scales, feathers or both, has long been a mystery, largely due to a lack of fossil evidence.Primitive feathers have been identified in some members of the Tyrannosaur group, leading to speculation that the king of reptiles also sported feathers.In the latest twist, researchers analysed skin impressions from a T.rex skeleton known as Wyrex, unearthed in Montana.They also looked at relatives that roamed during the Late Cretaceous in Asia and other parts of North America, including Albertosaurus and Gorgosaurus.Skin patches from the neck, pelvis and tail of Wyrex show scaly, reptilian-like skin, says a team led by Dr Phil Bell of the University of New England, Australia.Writing in the journal, Biology Letters, they say fossil integument (outer covering) from T.rex and other members of the group confirm that "these large-bodied forms possessed scaly reptilian-like skin.'

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Science Technology 'big fluffy T. rex' T. rex Study casts doubt on the idea of 'big fluffy T. rex' experiments facts universe
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