What is an example of a predator prey relationship in the Great Barrier Reef?

One example of a predator-prey relationship in the Great Barrier Reef is that of the clownfish and the anemone. Clownfish live among the tentacles of anemones, which provide them with protection from predators. In return, the clownfish help the anemone by keeping it clean and free of parasites. The anemone also benefits from the clownfish's presence, as the clownfish attracts other fish to the area, which the anemone can then eat.