The Black durgeon (Melichthys niger) is a saltwater fish of the family Balistidae that grows up to 50 cm.
Description
The black triggerfish is a triggerfish of the family Balistidae from tropical seas worldwide. The species grows to about 50 cm and has a dark, nearly black body that shines blue-green in the right light, with pale lines along the base of the dorsal and anal fins. It inhabits clear seaward reefs, especially around oceanic islands, and often gathers in loose groups in the water column. As an omnivore it feeds on zooplankton, algae and small invertebrates. Triggerfishes can lock the first dorsal spine upright to wedge themselves in crevices. The species is harmless to humans.
Frequently asked questions
How do you recognise the Black durgeon?
The Black durgeon has a flattened, disc-shaped body, is mainly black and shows a plain pattern.
Where does the Black durgeon live?
The Black durgeon lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Black durgeon get?
The Black durgeon grows to a maximum of about 50 cm. On average the species is around 30 cm.
Is the Black durgeon dangerous to humans?
No, the Black durgeon is harmless to humans.
Is the Black durgeon edible?
The Black durgeon is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Melichthys
More from the family Balistidae
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