The Humpback unicornfish (Naso brachycentron) is a saltwater fish of the family Acanthuridae that grows up to 90 cm.
Description
The Humpback unicornfish is a unicornfish (Acanthuridae) from the Indo-Pacific. The species grows to about 90 cm and has a greyish, elongate body. Adult males develop a conspicuous hump or short horn on the forehead. On each side of the tail base sits one or two sharp, fixed bony keel-blades that can inflict a cut; handle with care. It eats algae or zooplankton.
Frequently asked questions
How do you recognise the Humpback unicornfish?
The Humpback unicornfish has a torpedo-shaped body and is mainly silver-grey.
Where does the Humpback unicornfish live?
The Humpback unicornfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Humpback unicornfish get?
The Humpback unicornfish grows to a maximum of about 90 cm.
Is the Humpback unicornfish dangerous to humans?
The Humpback unicornfish can cause injury; handle it with care.
Is the Humpback unicornfish edible?
Yes, the Humpback unicornfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Naso
More from the family Acanthuridae
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