Home to over 10 000 aquatic animals including one of the worlds largest saltwater crocodiles residing in the state of the art croc lair exhibit sea life melbourne aquarium takes you on an interactive adventure from the depths of the ocean to the icy waters of antarctica the stunning new croc lair exhibit opening sept 21 2013 is just one of the 12 new zones of discovery at sea life melbourne aquarium where you can marvel at the worlds only display of elephant sharks in bay of rays be m