Blue Line Trigger (Indian Ocean) Groupers which will surely damage the

which will surely damage the colony

Demosponges such as this are comprised of silica spicules which may be extremely irritating if touched

As a juvenile it is deep blue with vertical bands

tangs naturally graze on algae throughout the day

however its colors are more intense

Blue Line Trigger (Indian Ocean) Groupers which will surely damage theTriggerfish are extremely personable and entertaining, and make great tank mates with other fish of similar size or temperament. They will eat invertebrates, especially shrimp, but also other crustaceans, mollusks, bivalves, sponges, tunicates, feather dusters and more. They may move and flip over rocks to search for food underneath. They do not typically bother corals. They may chase and bully other fish, especially those smaller than themselves.