Have you ever think about what do dinosaurs look like ? And what color are they ？
In the movies, dinosaurs are always shaped as superstars. They are covered with brown, green or pale white rough scaly skin, roaring in the rain; “ Jurassic Park ” also tells us that Tyrannosaurus is dark brown, brachiosaurus is grey. To be honest, almost all the information we know about dinosaurs, including their shape, color and habits, comes from film and television works. But are these assumptions correct? What does a dinosaur look like? What color is it? We now know that many dinosaurs at the end of the Cretaceous, such as the Hesperian nymphosaur, actually have feathers. When only the body structure and skin texture are involved, the imprinting of bone debris and skin fossils can provide enough information to faithfully reproduce the appearance of these animals. However, fossils cannot tell us their colors. For fossils to indicate color, there must be organic matter, and only bones are not enough. Until recently, paleontologists have not found any pigments on fossil...