I don't know for sure, but I expect the Aussies probably have those listed under a version of Protected Species Act, just like they do some of their deadly snakes. They'd have to throw me in jail, b/c I'd kill every one of 'em I'd see. I watched Steve Irwin gently relocate a brown snake he found in the engine compartment of his vehicle. "G'on mate." he said as it slithered off into the grass. "Bee-yoo-tiful animal, that." he exclaimed. I was thinking "Where's a hoe when you need it?" I grew up out in the country and there were rattlesnakes and we didn't go hunting them, but if they invaded OUR space, then that was it for them.
I'd be a nervous wreck with those beasties around