The footprints of stegosaurs, carnivorous theropods and huge herbivorous ornithopod dinosaurs that date back to 170 million years ago (Middle Jurassic...
Paleontologists have unearthed the 100-million-year-old (Cretaceous period) fossilized bones of perinatal non-iguanodontian ornithopods in the Griman Creek...
Paleontologists in Australia have found fossil fragments from a new genus and species of ornithopod dinosaur that walked the Earth during the Early Cretaceous...
