Sea Life Sydney Aquarium contains a large variety of Australian aquatic life, displaying more than 700 species comprising more than 13,000 individual fish and other sea and water creatures from most of Australia's water habitats. The aquarium features 14 themed zones including Jurassic Seas, Discovery Rockpool, Shark Walk and the world's largest Great Barrier Reed display. Visitors can encounter animals unique to each habitat including dugongs, sharks, stingrays, penguins and tropical fish.