How do we know dinosaurs didn't have fur? Why are they shown like

Dinosaurs Answers in Genesis

Did the dinosaurs have genitals? If so, why are they're not displayed in films and what do they look like? - Quora

Did Dinosaurs Really Have Feathers?

Why did many dinosaurs look like bones wrapped in skin while mammals today look hairy and full? - Quora

Did the dinosaurs have genitals? If so, why are they're not displayed in films and what do they look like? - Quora

Since some of the dinosaurs were reptiles, have paleontologists ever found skin from sheddings? - Quora

Fossils Show Us What a Pig From the Dinosaur Era Might Have Looked Like

What did dinosaurs look like under their skin/fur/scales? What were their skeletons made out of if not bone? - Quora

What dinosaur species had fossilized skin? And what color were they? - Quora

Did dinosaurs have feathers and fur like animals do now, or were they really all reptiles? - Quora