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Blownose (Scarus vetula) — Scaridae

Blownose

Scarus vetula
Family: Scaridae
LC · Least Concern

The Blownose (Scarus vetula) is a saltwater fish of the family Scaridae that grows up to 61 cm.

Length
61 cm
Water
Saltwater
Depth
3.0–25.0 m
Diet
Herbivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Edibility
Commonly eaten

Description

The queen parrotfish is a large parrotfish of the family Scaridae from the western Atlantic and Caribbean. The species grows to about 61 cm; terminal-phase males are handsomely blue-green with yellow and pink accents around the mouth, while initial-phase females are grey-brown with a white lateral band. With its teeth fused into a strong beak it scrapes algae from coral and rocks, biting off limestone that it excretes as sand - parrotfishes thus produce large amounts of reef sand. Like many parrotfishes it changes sex (female to male) and at night spins a mucus cocoon around itself, probably against predators and parasites. The species is harmless to humans.

Frequently asked questions

How do you recognise the Blownose?

The Blownose has a torpedo-shaped body, is mainly blue and shows a plain pattern.

Where does the Blownose live?

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

How big does the Blownose get?

The Blownose grows to a maximum of about 61 cm. On average the species is around 32 cm.

Is the Blownose dangerous to humans?

The Blownose is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Blownose edible?

Yes, the Blownose is commonly eaten.

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All data

Identification

Dutch name
Koningspapegaaivis sourced
English name
Blownose verified
Scientific name
Scarus vetula
Family
Scaridae
Other names
Blue chub; Blue parrot; Blue parrotfish; Blueman; Joblin crow parrot verified

Appearance

Size class
Large verified
Max length (cm)
61.0 verified
Average length (cm)
32.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Blue inferred
Pattern
Plain inferred
Tail shape
Crescent (lunate) inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

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

Behaviour & biology

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

For anglers

Edibility
Commonly 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
Venomous / poisonous 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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