Australia- proud to be the land of the world's deadliest snakes and spiders. Just about everything in the land of Oz is poisonous.
Visiting the Daintree Rainforest in North Eastern Australia, we had an aboriginal guide showing us all the perils of the land. His tour of the forest opened as follows:
"Right, you never want to go into rivers or ponds round here. Crocs- pull you under, bad way to go. This time of year, you don't want to put a toe into the ocean either. Box jellyfish, can't even see them. Deadly poisonous. You see this bush. Don't touch it, it's got prickers, penetrate your skin, go to straight into your bloodstream and into your heart, kill you. You see this red berry here. I advise against eating it, leave you dead within a few minutes. (a snake slithers into view) Take ay looky there, a King Brown. Second deadliest snake in the world. I'd advise against going near it! (snake slithers back into the bush) Ay, now that's better! ... Oh wait, you see this cherry like thing. This you can eat, but not more than one. Otherwise you'll go blind."