The Doubleband surgeonfish (Acanthurus tennentii) is a saltwater fish of the family Acanthuridae that grows up to 31 cm.
Description
The doubleband surgeonfish is a surgeonfish (Acanthuridae) from the Indian Ocean. The species grows to about 31 cm and has an olive-brown, disc-shaped body with two conspicuous, sickle-shaped black bands behind the head and a blue margin along the tail spine. As a reef-dweller it grazes algae from coral and rocky reefs. A sharp, scalpel-like spine sits on each side of the tail base that can inflict a deep cut; handle with care.
Frequently asked questions
How do you recognise the Doubleband surgeonfish?
The Doubleband surgeonfish has a flattened, disc-shaped body and is mainly brown.
Where does the Doubleband surgeonfish live?
The Doubleband surgeonfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Doubleband surgeonfish get?
The Doubleband surgeonfish grows to a maximum of about 31 cm. On average the species is around 25 cm.
Is the Doubleband surgeonfish dangerous to humans?
The Doubleband surgeonfish can cause injury; handle it with care.
Is the Doubleband surgeonfish edible?
Yes, the Doubleband surgeonfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Acanthurus
More from the family Acanthuridae
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