Cinnamon Clownfish Care Guide
Amphiprion melanopus · Saltwater Clownfish
What Cinnamon Clownfish look like
Amphiprion melanopus, commonly known as the Cinnamon Clownfish, exhibits a robust and laterally compressed body structure, reaching a maximum adult size of approximately 4.3 inches (11 cm). This species displays sexual dimorphism, with females typically being larger than males. The coloration is characterized by a vibrant orange to reddish hue, adorned with three distinct white bands bordered by black margins, which are more pronounced in juveniles. The dorsal fin is elongated and features a pronounced filamentous extension in males, while the anal fin is rounded. Defensive adaptations include the ability to secrete a mucous layer that provides protection against anemone stings, allowing them to inhabit the tentacles of host anemones. Unique morphological features include a well-developed lateral line system that aids in detecting vibrations in the water, and a set of conical teeth adapted for grazing on algae and small invertebrates.
Behavior & temperament
Cinnamon Clownfish are known for their complex social structures, typically forming monogamous pairs within a hierarchical group. They are predominantly found in the lower to mid-water column, often residing within the protective tentacles of host sea anemones. Breeding behavior is characterized by the establishment of a territory, where the female lays eggs on a flat surface near the anemone, and the male takes on the role of protector and caretaker. Their temperament can vary, with established pairs exhibiting territorial aggression towards intruders, while juveniles may display more docile behavior. Clownfish engage in a symbiotic relationship with their host anemones, benefiting from protection while providing the anemone with nutrients from their waste and increased water circulation.
Diet & feeding
Cinnamon Clownfish are omnivorous, primarily feeding on zooplankton, small crustaceans, and algae in the wild. In captivity, they thrive on a varied diet that includes high-quality pellets, frozen or live foods such as brine shrimp, and vegetable matter.
Behind the name
The scientific name 'Amphiprion melanopus' derives from the Greek words 'amphi' meaning 'both sides' and 'prion' meaning 'saw' (referring to the serrated edges of the fins), combined with 'melanopus' from the Greek 'melas' meaning 'black' and 'pous' meaning 'foot', likely referring to the coloration of the fins.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
Keeping Cinnamon Clownfish?
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