Description
Amphiprion ocellaris, commonly known as the Ocellaris clownfish or False Percula clownfish, is a small (up to 11 cm/4.3 inches), brightly colored saltwater fish famously depicted in Finding Nemo. It has an orange-to-reddish-brown body with three white, black-outlined bands and a symbiotic relationship with sea anemones.
Physical Characteristics
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Coloration: Typically vibrant orange with three vertical white bands: one behind the eye, one in the middle, and one on the tail base.
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Color Variations: A naturally occurring black variant exists, often referred to as the Darwin Ocellaris.
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Distinctive Features: The middle white band has a forward-projecting bulge. Fins are outlined with fine black lines.
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Distinction: A. ocellaris is often mistaken for Amphiprion percula, but ocellaris has thinner black edging around the white bands and a taller dorsal fin.
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Eye: Features a muddy brown ring around the pupil, unlike the bright orange ring of A. percula.
Habitat and Behavior
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Location: Found in the tropical waters of the Indo-Pacific, including the Great Barrier Reef and Southeast Asia.
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Symbiosis: Lives in shallow reefs and lagoons (usually shallower than 50 feet) within the tentacles of specific sea anemones, including Heteractis magnifica and Stichodactyla gigantea.
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Social Structure: Known for living in small hierarchical groups, where they are protandrous hermaphrodites—the largest fish is the female, and the next largest is the male.
Diet and Reproduction
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Diet: Omnivorous, feeding on plankton, algae, and small invertebrates.
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Breeding: They are oviparous (egg-laying) and monogamous. Eggs are laid near the host anemone, and the male is responsible for cleaning and fanning them until they hatch, which usually happens after sunset.
Aquarium Care
