Leaellynasaura was a small herbivorous ornithopod dinosaur of about 60 cm in length from the earliest Cretaceous, first discovered in Dinosaur Cove, Australia. Strangely enough, at this period in time, Victoria would have been well within the Antarctic Circle, which is now very cold. This means that Leaellynasaura was living and apparently thriving much further south than any reptile could today.