Kangaroos and koalas aren't considered dangerous animals here, it's the sharks, crocodiles, snakes and spiders, box jellyfish, blue ring octopus, cassowary, dingoes and...well, pretty much everything except kangaroos and koalas.
From what I have read I know that Australia is a very developed country but it still preserves much of its natural beauty.
It's a very developed county with major cities like Sydney, Melbourne and Brisbane with millions of people in them...but as it turns out, 95% of the population lives on only about 5% of the land so there are vast areas of unspoiled and beautiful natural spots.
Anyway, thanks for having a go at this one, I appreciate it.