Having lived a large proportion of my life in what would be described as rural Australia, if not quite the Outback, I can't really think of anything that is actively trying to kill people.

People die because they were unlucky (trod on a poisonous snake perhaps) or they were stupid (traveling somewhere without adequate water and/or informing others of their whereabouts).

Snakes aren't actually trying to kill you, nor spiders, nor dingoes (unless you're a really small baby maybe), nor feral camels, nor kangaroos, nor the emus. The only think I can think of that maybe actively wants to kill you are the crocs, because they're top predator and have to eat. Also the vast majority of human deaths from croc attacks are also down to stupidity (swimming at night in a known crocodile area, for example). Even so, the crocs are in the north and I wouldn't necessarily call that the Outback either.

Anyway, genuinely curious about the terrifying stories and all the things trying to kill humans.