
Yellowmargin triggerfish
Pseudobalistes flavimarginatus
Balistidae

Pseudobalistes flavimarginatus
Balistidae
Know what is missing? Suggest it in the app.
Lives wild in Australia, Cocos (Keeling) Islands, Cook Islands, Egypt, Fiji, France, French Polynesia, Guam, and 24 more countries.
Inhabits coastal to inner reefs and estuaries, often in silty habitats. Found on lagoon slope and floor, also coral reefs. Generally solitary or in pairs. Young form small aggregations when common while adults are usually seen solitary, except when nesting and males congregate on certain sand flats adjacent to reefs. Feeds on tips of coral branches, gastropods, crustaceans, foraminiferans, and tunicates and also on sea urchins. Oviparous. Nest-guarding females are aggressive. Also caught with drive-in nets. Marketed fresh and dried-salted. Ciguatoxic in certain areas. Maximum depth reported taken from Ref. 128797.
Temperament, fin nippers, fish that eat other fish, and fish that need the same water. And what the Harmony mark in the app means.
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
What is different in a saltwater aquarium: salt, refractometer, live rock and corals. An introduction for anyone thinking of giving it a try.