Luke - One of my favorite things in both Sydney and Melbourne is to do an early morning power walk through the Royal Botanic Gardens just as the sun rises in order to be there when the thousands of huge fruit bats come flying in to take up their (upside down) perches for the day in the trees. Quite an unusual and thrilling event, indeed. (Of course, just to be on the safe side, I always carried a silver cross and a small jug of holy water with me.) Cheers, Fred