What couler was allosaurus?

Answer 1

Allosaurus is only known from fossilized bones, which don't preserve the color of an animal. In fact, we don't know the colors of most extinct animals. However, the fossilized feathers of some small dinosaurs have preserved the structures responsible for color, and by examining these fossils under a microscope, paleontologists can determine the colors of these dinosaurs. A few dinosaurs whose colors have been discovered include Anchiornis, Sinosauropteryx, and Confuciusornis.