It's not the big ones you have to worry about
Yeah, I never get the whole "Australia being filled with dangerous animals" thing. You can avoid pretty much anything deadly here by briskly walking the opposite direction. Heck, half the time all you have to do is not step on them.
I talk to friends from Canada etc. who talk about camping trips and having to bear-proof everything so you don't get eaten in the middle of the night. Sounds way more dangerous!
See I really gotta debate this. A bear smells something like rotten fish crossed with a dump, in the sun, on a good day. They're big, mostly noisy and really hard to miss. Think of a drummer with fur. They do not, however, hunker down in the weeds and pop out with a mouth full of venom and try the 'gotcha' game. Tipans on the other hand seem to delight in the fact that they're quick, hotter then a nuke, and come equipped with camouflage and are for the most part absolutely silent.