Which animals live on the Great Barrier Reef? As one of the most biodiverse ecosystems on the planet, it’s a sanctuary for around 9,000 marine species – including 1,600 types of fish, over 130 species of sharks and rays and Reef favourites like whales, turtles and dugongs. It is a home worth protecting! Discover more frequently asked questions about our Great Barrier Reef: 🔗 barrierreef.org/news/news/the-great-barrier-reef-explained | Great Barrier Reef Foundation