The aquarium has exciting scenery: some rooms are like submarine, ship and airplane wrecks in tanks. And of course, numerious fishes, rays, sharks including bull sharks, nurse sharks, reef sharks. At the end it has a glass passage through a tank with sharks, rays and trevallies. You can see big capybaras and manatees (mammal sea cow). There are also frogs, and other amphibians, snakes including pythons, some birds. I and my wife are very excited of this visit! And I've got a good discount booking via headout.