Scientists have discovered the skin fossil of Tyrannosaurus Rex. Is it covered with feathers or scales

When it comes to dinosaurs, they can be traced back to a very long history. In fact, dinosaurs are the general name of a class of reptiles that appeared in the Mesozoic Era (Triassic, Jurassic and Cretaceous). One of the most famous is Tyrannosaurus Rex.

Tyrannosaurus Rex, also known as Tyrannosaurus Rex, is one of the most ferocious and well-known dinosaurs. Because of its unique ferocity, many films are based on Tyrannosaurus Rex. In Jurassic Park, the Tyrannosaurus Rex who saved the protagonist and finally said that he wanted to rule the world was domineering, which left a deep impression on everyone.

Now the only way we can understand dinosaurs is probably through dinosaur fossils. But for dinosaurs, it’s more accurate to say whether the skin of T. rex was feathers or scales. This problem has always been the focus of attention, and scientists have always been studying. Recently, international scholars have finally come to an accurate conclusion – T. rex’s skin is very smooth, not covered by feathers, the body surface is really composed of scales. Small pieces of skin were taken from the abdomen, chest, pelvis, neck and tail of T. rex. The researchers found only scales. Even if feathers do exist, they can only be distributed along the back or spine.

This perfectly proves that the Tyrannosaurus Rex fossils discovered by Chinese scientists more than ten years ago have feather covered marks. However, there are many kinds of Tyrannosaurus Rex, which can not be completely generalized. Tyrannosaurus Rex is huge. If its whole body is covered with feathers, it will feel as hot as a human. This certainly does not rule out the Tyrannosaurus Rex living in cold regions. But the scale coverage must be the majority. Exactly, it depends on the climate zone where they live. So it’s easier to explain the feathered Tyrannosaurus Rex in order to keep it warm. Although the evolution of Tyrannosaurus rex has gone through many stages, this is a very accurate conclusion.

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