Answer:
Direct fossil evidence for dinosaur skin color is
unknown. Paleontologists think that some dinosaurs
likely had protective coloration, such as pale
undersides to reduce shadows, irregular color patterns
("camouflage") to make them less visible in
vegetation, and so on. Those dinosaurs that had enough
armor, such as the stegosaurs and ceratopsians, may
not have needed protective coloration but may have
been brightly colored as a warning to predators or as
a display for finding a mate. Most dinosaurs probably
were as brightly colored as modern lizards, snakes, or
birds.
