Australasia

During the Mesozoic era, various dinosaurs roamed Australasia, including large herbivores like Muttaburrasaurus and fearsome predators like Australovenator. The seas were home to massive marine reptiles like Kronosaurus, which preyed on fish and other marine life.

The climate during the Mesozoic in Australasia varied, with lush forests and coastal regions providing habitats for these ancient creatures.