'Once upon a time, a long, long time ago, many large and unusual animals lived in Australia. Some lived with the dinosaurs, but many were still here 50,000 years ago when humans arrived in our land. Some have survived to become the animals we see today. But some, sadly, died out like the dinosaurs. Step into Nida Valley, where they still roam. They are waiting to tell you all about themselves.'
Source: Publisher's blurb.