Clownfish Clownfish, often recognized for their vibrant orange and white stripes, are popular marine inhabitants found in the warm waters of the Pacific and Indian Oceans. They form symbiotic relationships with sea anemones, providing protection to each other; the clownfish enjoys safety from predators, while the anemone benefits from the clownfish's waste. Their playful behavior and lively colors make them beloved subjects in documentaries and aquariums. Clownfish also have a unique ability to change sex, adding to their fascinating biological traits and ensuring the survival of their species.