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Dusky parrotfish (Scarus niger) — Scaridae

Dusky parrotfish

Scarus niger
Family: Scaridae
LC · Least Concern

The Dusky parrotfish (Scarus niger) is a saltwater fish of the family Scaridae that grows up to 44 cm.

Length
44.4 cm
Water
Saltwater
Depth
0.0–30.0 m
Diet
Herbivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Rarely eaten

Description

The dusky parrotfish is a parrotfish from the Indo-Pacific, ranging from the Red Sea and South Africa to the Society Islands, north to the Ryukyu Islands. The species grows to about 44 cm and can weigh two kilograms. Females are reddish-brown with wavy black-and-white stripes on the flank; large males are dark with green tones and a red upper lip. With its parrot-like beak it grazes algae from coral-rich lagoons, channels and outer reef slopes. Like many parrotfishes the species is a protogynous hermaphrodite living in harems. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Dusky parrotfish?

The Dusky parrotfish has a torpedo-shaped body, is mainly green and shows a marbled pattern.

Where does the Dusky parrotfish live?

The Dusky parrotfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Dusky parrotfish get?

The Dusky parrotfish grows to a maximum of about 44 cm.

Is the Dusky parrotfish dangerous to humans?

No, the Dusky parrotfish is harmless to humans.

Is the Dusky parrotfish edible?

The Dusky parrotfish is rarely eaten.

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All data

Identification

Dutch name
Zwarte papegaaivis verified
English name
Dusky parrotfish verified
Scientific name
Scarus niger
Family
Scaridae
Other names
Black parrotfish; Dusky parrotfish verified

Appearance

Size class
Large verified
Max length (cm)
44.4 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Green sourced
Pattern
Marbled sourced
Tail shape
Straight inferred
Mouth position
Beak-shaped sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
30.0 verified
Origin
Native verified

Behaviour & biology

Diet
Herbivore sourced
Social behaviour
Small groups inferred
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
Yes sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Scarus

More from the family Scaridae

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