Not furry, but we like them anyway.
Christmas Wrasse
Halichoeres claudia
Also called Claudia's wrasse, Ornate wrasse (older name)
From Pacific Ocean from the Line Islands and French Polynesia to the western Pacific (Great Barrier Reef, New Caledonia, Vanuatu, Indonesia), plus Christmas Island and the Cocos-Keeling Islands12
At a glance the quick version
Looks how to spot one
Slender wrasse
A small, slim wrasse in festive colours: males have reddish stripes over a green and orange body with a U-shaped mark near the tail, while females carry eye-spots on the dorsal fin. Males grow larger than females.31
Personality what they are like
Peaceful and easy-going with other fish.3
Daily activity how busy a day looks
Active by day and needs a sandy bottom to shelter in.3
Grooming and care the hands-on bits
Feed frozen mysis and brine shrimp along with good marine foods. It may help with pest snails and fireworms but can also eat feather dusters and small shrimp.3
Home where they are happiest
Minimum about 50 US gallons (189 L) with a sandy substrate. Saltwater at about 22 to 26 °C, pH 8.1 to 8.4, dKH 8 to 12, specific gravity 1.020 to 1.025. Wild fish usually live on outer reef slopes at 1 to 24 m.31
Food basics what goes in the bowl
Carnivore. Eats small invertebrates; in aquariums offer meaty frozen foods.3
Company who they like around
Usually seen alone in the wild and pairs up to breed.1
The story where it all began
For years these fish were filed under Halichoeres ornatissimus. In 2009 Randall and Rocha showed with genetics that the western Pacific fish were a separate species, leaving H. ornatissimus to Hawaii.21
Fun facts for the dinner table
Recognised by the official bits
- IUCN Red List
- Least Concern (assessed 2009)1
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Christmas Wrasse. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- FeedingSmall amounts once or twice a dayevery day
- Temperature checkevery day
- Salinity checkevery week
- Top-upTop up evaporation with fresh RO water, not salt waterevery day
- Water testevery week
- Water changeAbout 10 to 20% of the waterevery 2 weeks
- Glass cleanevery week
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at [email protected] and we will fix it.
- FishBase: Halichoeres claudia fishbase.seused for distribution, size, depth, habitat, sex change, IUCN
- Wikipedia: Halichoeres claudia en.wikipedia.orgused for other names, history, naming
- LiveAquaria: Christmas Wrasse liveaquaria.comused for care, tank size, water parameters, diet, colours
Checked 2026-09-30. Text is written in our own words from these sources.