Possums are native to Australia and are a protected species there. They're also very cute, as you can see from this poster!
The platypus is a very unusual animal, and scientists didn't believe they were even real the first time they were asked to examine one! Here's a poster of two of these very unique creatures to print and display...
The children might not be familiar with the unusual echidna, so here's a poster to display to introduce them to these lovely animals! Perfect for an Australian animal theme.