A pair of Red Sea Anemone fish

A pair of Red Sea Anemone fish swim around their host anemone off the coast of Gubal Island in the North Red Sea. These fish and their anemone provide the textbook example of a symbiotic relationship- one in which two species benefit from each other. The fish benefit as the anemone provides a protective home. The anemone benefits as the fish clean parasites and scare away anemone eating fish.