At the same time, Australia boasts much that’s unique, most notably the Aborigines, whose culture, dating back at least 50,000 years, is the oldest surviving human society, and wildlife such as the kangaroo, koala, platypus and wombat, all of which thrive in the nation’s array of 500 national parks that protect mountains, rainforests, deserts, coastal dunes and coral reefs. Han er forvirret skriver han.