According to archaeological fossil research, it is found that there were hairy and winged pterosaurs in the dinosaur era. This may be a microcosm of the evolution of modern birds. Chickens used to be able to fly, but after being kept in captivity by humans, their wings slowly degenerated and they lost the ability to fly. Therefore, if not used for a long time, the functions of certain organs will deteriorate. Things like human tails, fur, etc. have degenerated in the process of evolution. The palm is the result of evolution. It is now confirmed that birds are the remnants of dinosaurs and are the products of dinosaur evolution. : Dinosaurs are extinct. is not very correct. At least they are not dead, they just changed their vests.
Chickens are birds that have been domesticated and degenerated by humans, but they can still be said to have evolved from dinosaurs.
Some people say that dinosaurs don’t look like birds. Has anyone seen dinosaurs? Modern archaeological evidence proves that dinosaurs were hairy—feathered. For example, Velociraptor has hair, its upper limbs have hair, and its head also has hair.
The shape of early dinosaurs is restored based on the appearance of fossils and existing reptiles. There are many imaginary parts on the appearance. Now that there is more and more fossil evidence, the same old ideas are no longer enough.
In addition, no one says that dinosaurs are ectothermic. Nowadays, more and more people think that they are endothermic animals. Otherwise, if a guy as big as Diplodocus is cold-blooded, it will take him who knows how long it will take just to warm up.
