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Bluehead Wrasse (Bloch, 1791)

 Scientific Name  Thalassoma bifasciatum
 Diet  Carnivore; brine, shrimp, small fish, meaty foods
 Alt Common Name  
 Family  Labridae
 Origin  W. Atlantic Ocean
 Aquarist Level  Intermediate
 Reef Safe  Not reccommended 
 Coloration  Yellow as Juv, Adult males with Blue face, Green posterior and Black and White vertical bands
 Disposition  Aggressive
 Hardiness  Hardy
 Compatibility  Aggressive
 Mature Size  7 inches
 Sexual Dimorphism  Juveniles are mostly yellow; Adult males have dark blue face, black and white vertical bands, back half of body is green

Recommended Supplements

Notes: Wrasses are common members of the world's coral reefs.  They typically are carnivores feeding on small invertebrates that inhabit the reef.  Many have different appearances as adults than when juveniles.  And several others will display differences between males and females.

Wrasses should be provided with a number of hiding places.  Caves and crevices in the live rock make excellent places to hide.  A number of the wrasses also feel safe burying themselves in the sand for a nap or temporary disappearing act.