Even the plants are trying to kill you in Australia. That continent seems to have a bonanza of deadly critters.
Still, when you look at the statistics, any urban area in the U.S. is more dangerous than Australian wildlife. Both the roads and the people.
Edit: downvoter doesn’t grok math
You are not only more likely to be attacked by a human in New York than the wildlife in Australia, you’re more likely to be bitten by a New Yorker than a critter in Oz.