Dinosaurs flourish across the vast floodplains that quickly fill the remnants of the Sea. Herds of small dinosaurs move across these floodplains leaving thousands of footprints. Sauropod dinosaurs evolve to take advantage of the lush wetlands, becoming Australia’s largest-ever land animals.
Remains of fossil leaves, wood and pollen allow us to reconstruct the vegetation of the Winton area during the Cretaceous Period. The flora includes many species of plants including flowering plants, conifers and ferns. Palaeobotanists can trace the origins of Australia's modern flora to this time.Living amongst the dinosaurs were other types of reptiles. In the rivers and streams swam crocodiles and primitive aquatic lizards. The skies were dominated by a variety of flying reptiles called pterosaurs.
Fossilised skeletons are not the only evidence for the existence of dinosaurs. Fossilised footprints have also been found. Dinosaurs left impressions in what was once mud but is now rock. Fossil footprints give palaeontologists vital clues to what types of dinosaurs lived together, their body size, speed, social and feeding behaviours.