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Huma Picasso Trigger (Linnaeus, 1758)

 Scientific Name  Rhinecanthus aculeatus
 Diet  Omnivore; Feed frequently - Live, Prepared and Frozen Foods.
 Alt Common Name  Lagoon, Painted, Picasso, Prickly and White Banded Triggerfish. Humuhumu nukunuku a puaa (Hawaiian)
 Family  Balistidae
 Origin  Red Sea, Indian and Pacific Oceans
 Aquarist Level  Beginner
 Reef Safe  No
 Coloration  Can vary greatly with mood, age and sometimes gender.
 Disposition  Semi-Aggressive, Fin Nipper
 Hardiness  Hardy
 Compatibility  Should only be kept in semi-aggressive to aggressive aquariums.
 Mature Size  10 inches
 Sexual Dimorphism  
 Venomous  No

Recommended Foods

Notes: Triggers have earned a reputation as aggressive fish in the aquarium trade.  This is sometimes well earned and other times not quite fair.  They will usually pick on smaller fish that are introduced after they have become established in an aquarium.  If adding more triggers, smaller additions should be more aggressive species and larger trigger additions should be an equal or less aggressive species.