Even though it is a country with amazing weather and culture, Australia is home to a number of species that are pretty much going out there in order to kill you. Take the Funnel-Web spider as a prime example. This just so happens to be one of the most dangerous spiders in the world and it can potentially kill you. There is one other fact surrounding this spider that just marks it out as being different from anything else.
This particular breed of spider is capable of surviving underwater for over 24 hours and it is still capable of going ahead and basically killing you at the end. So, you now have a spider that can cause mayhem on land and sea and considering their webs are often hanging up in the air, you can include the air in that equation as well.