Nebulous Wrasse

The Nebulous Wrasse, scientifically named Halichoeres nebulosus, is a reef-safe, burrowing wrasse known for its cryptic coloration and patterns, often displaying an "eye spot" on its dorsal fin. They are native to the Indian and western Pacific Oceans and can reach up to 5 inches in length. 

Here's a more detailed description:

• Appearance:
• They have varying colors and cryptic patterns, helping them blend into their surroundings. 
  
• They often display a bold mottling. 
  
• The "ocelli" or "eye spot" on the middle of the dorsal fin is a constant feature. 
  
• Mature males have pink markings below the eye, while females have a pink patch on their belly. 
  
  
• Habitat and Behavior:
• They are burrowing wrasses adapted to feeding on benthic invertebrates. 
  
• They are found in groups on reef flats at depths from 1 to 40 meters. 
  
• They can reach 12 cm (4.7 in) in total length. 
  
  
• Diet:
• They eat fireworms, pyramidellid snails, and may eat feather dusters, small shrimp, tubeworms, and flatworms. 
  
• Larger specimens may prey on smaller ornamental shrimp and crabs. 
  
• Juveniles may pick parasites off of other fish. 
  
  
• Aquarium Care:
• They require a large aquarium (90 gallons or larger) with plenty of swim room and 2-3 inches of sand bed. 
  
• A tight-fitting lid is recommended to prevent them from jumping out. 
  
• They are generally considered reef safe, but larger specimens may prey on small invertebrates. 
  
  
• Other Names:

• • Also known as the Clouded rainbow fish, Clouded wrasse, and Picture wrasse.