In movies when Allie s invade I’d expect them to start with Australia because it be a great testing ground with only deadly water to escape in. Then I realise that the wildlife itself would probably kill them.
Most dangerous animals in Australia (pt. reasons for why you should come to Australia. Jks but seriously I live in Australia and the only things (on this list) I've actually seen here are red backs, wallabies, huntsmans and kangaroos