Clown Coris Wrasse Care Guide
Coris aygula · Saltwater Wrasse
What Clown Coris Wrasse look like
The Clown Coris Wrasse (Coris aygula) exhibits a distinctive elongated body, reaching a maximum adult size of approximately 12 inches (30 cm). Its coloration is striking, featuring a vibrant greenish-blue body adorned with bright yellow and orange markings, particularly prominent on the head and dorsal fin. Sexual dimorphism is evident, with males displaying more intense coloration and larger dorsal fins compared to females. The species possesses a robust set of teeth adapted for its diet, which includes crustaceans and small invertebrates. Additionally, the Clown Coris Wrasse has a well-defined lateral line that aids in sensory perception, and its caudal fin is slightly forked, facilitating agile swimming in its reef habitat.
Behavior & temperament
The Clown Coris Wrasse is generally a solitary or territorial species, often found in shallow reef environments. It exhibits a diurnal behavior pattern, actively foraging during the day for food. Breeding behavior involves males establishing territories and displaying to attract females, often engaging in courtship rituals that include vibrant color displays and fin posturing. This species is known for its moderate temperament, but can exhibit territorial aggression, particularly during the breeding season or when defending its foraging area. The Clown Coris Wrasse is also noted for its ability to burrow into the substrate for shelter, particularly at night, which serves as a defensive adaptation against predators.
Diet & feeding
In the wild, the Clown Coris Wrasse primarily feeds on small invertebrates, including crustaceans and mollusks. In captivity, it requires a varied diet consisting of high-quality frozen or live foods, such as brine shrimp, mysis shrimp, and finely chopped seafood.
Behind the name
The genus name 'Coris' is derived from the Greek word 'koris,' meaning 'a bug or a small creature,' while the species name 'aygula' is thought to be derived from local names or descriptors related to its appearance or habitat.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
Keeping Clown Coris Wrasse?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.
