The Barberfish (Johnrandallia nigrirostris) is a saltwater fish of the family Chaetodontidae that grows up to 20 cm.
Description
The barberfish is a butterflyfish (Chaetodontidae) from the eastern Pacific. The species has a deep, yellow body with a black band over the nape and a dark snout, to which the scientific name refers. It often occurs in large schools over coral and rocky reefs. Besides feeding on algae, snails and small crustaceans it acts as a cleaner fish: it removes parasites from larger fishes, which present themselves to it for the purpose. The species is harmless to humans.
Frequently asked questions
How do you recognise the Barberfish?
The Barberfish has a flattened, disc-shaped body, is mainly yellow-gold and shows a vertical stripes pattern.
Where does the Barberfish live?
The Barberfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Barberfish get?
The Barberfish grows to a maximum of about 20 cm. On average the species is around 14 cm.
Is the Barberfish dangerous to humans?
No, the Barberfish is harmless to humans.
Is the Barberfish edible?
The Barberfish is not usually eaten.
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Appearance
Habitat & distribution
Behaviour & biology
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Status & sources
More from the family Chaetodontidae
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