Wait back up, Australia doesn’t have SKUNKS? Idk why people think of Australia as full of dangerous bad wildlife, sounds pretty good to me with no rabies (huge plus) and no Surprise Stinkers.
The Redback would like you too! They love humans and human homes, and seem to preferentially prefer living around us. Their venom causes almost pure pain and they are happy to share it. Here’s a picture of one eating lunch.
Perhaps you’d like the Sydney Funnel-Web Spider instead? A spider that more or less is restricted to our largest, most populous city and can kill you. It likes to dig holes in your garden.
Perhaps reptiles are more your style? Consider our Tiger Snake, which is not a peaceful soul content to be left alone. Tigers have attitude and will have a go when provoked, unlike the relatively chill red bellied black snakes.
Also around our homes we also have the notorious Magpie, aka murder bird, which is not really as bad as the internet makes them out to be unless you’ve bothered them previously, but they can do significant damage divebombing your skull if they decide to.
Like birds? The cassowary probably should be a cryptid, but this dinosaur who didn’t get the message really exists, and will trample your organs. It eats fruit.
On the topic of large herbivores, red kangaroos are as big as ours come. They will eviscerate dogs and humans that get too close, and will total a car in a crash. Do not approach a red kangaroo hit by your car unless you are sure it’s dead.
If you’re interested in something a little more legendary, we have the Razorback pigs. These are not cryptids, they are large enough up north to start eating cattle.