The pink anemonefish lives in its host anemone. It is a classical example of the symbiotic relation between two animals. The anemone protects the fish from its predator with its stinging cells and the fish aerates and sometime feeds the anemone. Philippines.
Robert Yin has taken underwater photography from a hobby to a life-long professional career with extensive publication in books and magazines. His most recent projects include a series of twenty children's books "Marine Life for Young Readers" published by Dominie Press.