It was a dinosaur that lived in what is now North America during the Late Cretaceous Period
Stegoceras was created in 1902.
No, it does not!
There are both Pachycephalosaurs
A Stego-breakas!
they use their rooof horn as proection.
9 metres (30 ft) long and 4 metres (14 ft) tall
Hank and Crank, two stegoceras head butters
the troodon, t-rex , lambeosaurus, triceritops,anklyosaurus albertaceratops,stegoceras these ain't the half of it go to http://traumador.blogspot.com/2009/01/albertas-dinosaurs.html
Albertosaurus,Einiosaurus(don't click on it if you did),Torvosaurus,AcrocanthosaurusGorgosaurus,Daspletosaurus,StyracosaurusPachyrhinosaurus,Chasmosaurus,Eucentrosarus,Anchiceratops,Arrinoceratops,CentrosaurusEdmontonia,Ankylosaurus,Euplocephalus,Parasaurolophus,Lambeosaurus,Iguanodon,Saurolophus(No I did Not Forget to put Para In front that's it's actual name Saurolophus),Allosaurus,Pachycephalosaurus,Pteranodons,Troodon,Stegoceras,Quetzalcoatlus,Supersaurus(Yes that's it's name.),and The Second King of all time Tyrannosaurus Rex/T-Rex Hope this helped With your Dinosaur Knowledge
Albertosaurus, Allosaurus, Ankylosaurus, Aptosaurus, Archaeopteryx, Brachiosaurus, Compsognathus, Dienonychus, Diplodocus, Giganotosaurus, Hadrosaurus, Iguanodon, Kinetosaurus, Lambeosaurus, Maiasaurus, Megalosaurus, Nodosaurus, Ouranosaurus, Plesiosaurus, Protoceratops, Pteranodons, Spinosaurus, Stegosaurus, Triceratops, Tyrannosaurus, Velociraptors and loads, loads more! By Paige Louise Marriott. Age 10.
One, and it's about the size of a walnut. Actually, scientists thought for a while the stegasaurus may have had a brain-like structure in it's tail. The expansion of the spinal column in the pelvis gave rise to the incorrect idea that dinosaurs had two brains. Yes, the size of a walnut!
Here are some types of dinosaurs. Eoraptor, Tyrannosaurus-Rex, Gallimimus, Ornithomimus, Troodon, Velociraptor, Megalosaurus, Spinosaurus, Baryonyx, Dromaeosaurus, Megaraptor, Deinonychus, Deinocheirus, Coelophysis, Daspletosaurus, Charchadontosaurus, Gigantosaurus, Allosaurus, Albertosaurus, Erlikosaurus, Monokykus, Suchomimus, Yangchuanosaurus, Dilphosaurus, Ceratosaurus, Oviraptor, Therizinosairis, Beipasaurus, Segnosaurus, Anchisaurus, Plateosaurus, Mamenchisaurus, Brachiosaurus, Seismosaurus, Shunosaurus, Alamosaurus, Argentinosaurus, Sauroposeidon, Eustrespondylus, Apatosaurus, Barosaurus, Camarasaurus, Amargasaurus, Saltasaurus, Hyposilophodon, Iguanodon, Maiasaura, Orodromeus, Parasaurolophus, Drinker, Ouranosaurus, Hadrosaurus, Edmontosaurus, Dakota, Muttaburrasaurus, Corythrosaurus, Tsintaosaurus, Camptosaurus, Lesothosaurus, Dryosaurus, Huayangosaurus, Stegosaurus, Kentrosaurus, Daecentrus, Tujiangosaurus, Scutellosaurus, Nodosaurus, Ankylosaurus, Saichania, Edmontia, Pachycephalosaurus, Stygimoloch, Homocephale, Stegoceras, Triceratops, Psittacosaurus, Centrosaurus, Protoceratops, Leptoceratops, Pentaceratops, Torosaurus, Styracosaurus, and Chasmosaurus. Yes this a lot. Please do not count it as spam and this is probaly almost all of the dinosaurs I know. Here are some types of dinosaurs. Eoraptor, Tyrannosaurus-Rex, Gallimimus, Ornithomimus, Troodon, Velociraptor, Megalosaurus, Spinosaurus, Baryonyx, Dromaeosaurus, Megaraptor, Deinonychus, Deinocheirus, Coelophysis, Daspletosaurus, Charchadontosaurus, Gigantosaurus, Allosaurus, Albertosaurus, Erlikosaurus, Monokykus, Suchomimus, Yangchuanosaurus, Dilphosaurus, Ceratosaurus, Oviraptor, Therizinosairis, Beipasaurus, Segnosaurus, Anchisaurus, Plateosaurus, Mamenchisaurus, Brachiosaurus, Seismosaurus, Shunosaurus, Alamosaurus, Argentinosaurus, Sauroposeidon, Eustrespondylus, Apatosaurus, Barosaurus, Camarasaurus, Amargasaurus, Saltasaurus, Hyposilophodon, Iguanodon, Maiasaura, Orodromeus, Parasaurolophus, Drinker, Ouranosaurus, Hadrosaurus, Edmontosaurus, Dakota, Muttaburrasaurus, Corythrosaurus, Tsintaosaurus, Camptosaurus, Lesothosaurus, Dryosaurus, Huayangosaurus, Stegosaurus, Kentrosaurus, Daecentrus, Tujiangosaurus, Scutellosaurus, Nodosaurus, Ankylosaurus, Saichania, Edmontia, Pachycephalosaurus, Stygimoloch, Homocephale, Stegoceras, Triceratops, Psittacosaurus, Centrosaurus, Protoceratops, Leptoceratops, Pentaceratops, Torosaurus, Styracosaurus, and Chasmosaurus. Yes this a lot. Please do not count it as spam and this is probaly almost all of the dinosaurs I know.