Overview
- Found in tropical reefs of the Indo-Pacific, particularly in areas with sandy patches and coral structures.
- Known for its intricate mosaic-like coloration that varies between males and females.
- Spends much of its time foraging for small invertebrates among the reef.
- Exhibits fascinating social behavior and may change coloration based on mood or hierarchy.
Feeding
- Primarily feeds on copepods, amphipods, and tiny crustaceans in the wild.
- In captivity, prefers live or frozen foods such as mysis shrimp, brine shrimp, and blackworms.
- Requires frequent feedings throughout the day due to its high metabolism.
- May take time to adjust to prepared foods, so offering a diverse diet ensures proper nutrition.
Habitat
- Thrives in reef environments with a mix of sand and rocky areas for shelter.
- Requires fine substrate for burrowing, as it sleeps under the sand at night.
- Prefers stable water conditions with moderate water movement.
- Plenty of live rock provides natural feeding opportunities and hiding spaces.
Fish Care
- Optimal water temperature: 76-82°F (24-28°C).
- pH level: 8.1-8.4, with a specific gravity of 1.023-1.026.
- Requires a well-established tank with a stable biological system.
- Regular water changes and high-quality filtration help maintain health.
Compatibility
- Peaceful but can be shy, especially in the presence of aggressive species.
- Best kept with other non-aggressive fish that allow it to forage freely.
- May form small groups if introduced properly, displaying interesting social interactions.
- Not suitable for tanks with overly territorial fish that may intimidate it.
Aquarium Behavior
- Active during the day, continuously foraging and exploring the rockwork.
- Hides in the sand at night for protection, emerging in the morning.
- Gradually becomes more confident and interactive with tank mates.
- Displays rapid color shifts depending on its environment and social standing.