Animated Serie - Episode 17 Did you know that some dinosaurs had fur, that Tyrannosaurus wasn’t the biggest flesh eating dinosaur, that each year we discover new species of dinosaurs? And did you know some dinosaurs ate stones? Since their existence was discovered on this planet, what we know about dinosaurs and what they looked like hasn’t stopped changing. Follow Ralph’s adventures in the world of dinosaurs and have fun learning or refreshing your ideas about what you think you already know. | 
