A variety of invertebrates live on the reef, some of which may be spotted at low tide. They include sea anemones, barnacles, limpets, chitons, gastropods including cowrys, blue-ringed octopus, nudibranchs, crabs, sea stars, sea urchins, marine worms, cockles, oysters, sea sponges, tube worms, and cunjevoi. Weedy seadragons can be observed by divers. Large areas of Neptune's necklace grow on the reef.
