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Bigeye (Pristigenys alta) — Priacanthidae

Bigeye

Pristigenys alta
Family: Priacanthidae
LC · Least Concern

The Bigeye (Pristigenys alta) is a saltwater fish of the family Priacanthidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
5.0–200.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The short bigeye is a marine fish of the bigeye family (Priacanthidae) from the western Atlantic. The species has a short, deep and strongly compressed body with conspicuously large eyes and a mostly red colour. It grows to about 30 cm and lives on rocky bottoms between roughly 5 and 200 metres, usually solitary and probably territorial. Its large eyes point to a nocturnal lifestyle, hunting small invertebrates and fishes. The species has no commercial value and is harmless to humans.

Frequently asked questions

How do you recognise the Bigeye?

The Bigeye has a flattened, disc-shaped body, is mainly red-orange and shows a plain pattern.

Where does the Bigeye live?

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

How big does the Bigeye get?

The Bigeye grows to a maximum of about 30 cm. On average the species is around 20 cm.

Is the Bigeye dangerous to humans?

No, the Bigeye is harmless to humans.

Is the Bigeye edible?

The Bigeye is not usually eaten.

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All data

Identification

Dutch name
Korte grootoog sourced
English name
Bigeye verified
Scientific name
Pristigenys alta
Family
Priacanthidae
Other names
Short Bigeye; Short bigeye verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Average length (cm)
20.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin 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)
5.0 verified
Max depth (m)
200.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
Yes inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not 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 Pristigenys

More from the family Priacanthidae

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