Misc: Who composed 'the four seasons'?

Questions

the world's largest known spider a record leg-span of 28 cm (11 in) is a male?

two fluid ounces of a this snake's venom is all it takes to kill an elephant or 20 people?

which australian state would you find the great ocean road?

which little bird would you go to see at phillip island (victoria)?

which river flows through the city of melbourne?