Also known as Crowned Scythe.
Found singly, pairs or large schools in murky waters over coral and rocky areas of reef flats, lagoons and seaward reefs.
They feed on benthic invertebrates, coral polyps, encrusting sponges and tunicates.
Length - 22cm
Depth - 2-180m
Widespread Eastern Pacific, Indo-Pacific
Moorish Idols are a single species, closely related to surgeonfish, but have no spines on their tails. Ref: https://www.fishbase.se/summary/5950