What is a ducagon?

During which prehistoric ere did dinosaurs roam the earth? Did triceratops live in plains or in forests? How much hp does dusknoir have in explorers of time? What is diamonluxe? Are raven's carniverous? Are there such animals as dragons? Why could some dinosaurs fly? Which insect is older than a dinosaur? How do you make your home velociraptor proof? What do pterodactyl do above the ground? Why are the Arizona diamondbacks called diamondbacks? What is bigger a spinosaurus or a t-rex? What is known as the age of the dinosaurs? Did stegosaurus nurture its young? How much is an ammonite worth? Is there a dinosaur or dinosaur-like animal that looks like a cross between a more substantial Dimetrodon and a bipedal Spinosaurus? Where did the T-Rex dinasour live? How many brontosaurs does it take to fill a canyon? What did dinasaurs eat? Does the Tyrannosaurus have ears?