(Ornithopods, Ceratopsians, ankylosaurs, etc) didn't really get a foothold in S. America. The only ornithopod dinosaurs I'm aware of that lived in South America during the Cretaceous are Gasparinisaura and Kritosaurus. Okay, I don't entirely support this theory, but I do agree with ...
In everyday usage (which is what ZoomDinosaurs is all about, explaining science in simple-to-understand terms), the term dinosaurs refers to an extinct variety of reptile (let's not go into the definition of reptile, either) that lived during the Mesozoic Era. Yes, I certainly think that...
DID YOU HAVE T.REX IN JLIE from RACHEL D., age 7, G.F, NY, ?; April 27, 2000 I like that joke from why did the dinosaur cross the road, age 8, Millsap, Texas; April 27, 2000 Go to the top of the page.ZoomDinosaurs.comALL ABOUT DINOSAURS!