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Whitened stargazer (Uranoscopus albesca) — Uranoscopidae

Whitened stargazer

Uranoscopus albesca
Family: Uranoscopidae
LC · Least Concern

The Whitened stargazer (Uranoscopus albesca) is a saltwater fish of the family Uranoscopidae that grows up to 35 cm.

Length
35 cm
Water
Saltwater
Depth
30.0–350.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Rarely eaten

Description

The whitened stargazer is a bizarre bottom fish of the family Uranoscopidae (stargazers) reaching about 35 cm. The steep, armoured head carries the eyes and the wide, upward-facing mouth on top - hence the name. The fish buries itself in sand and mud bottoms with only the eyes showing, and sometimes flicks a small lure from the floor of its mouth to attract prey. When a small fish or shrimp passes, it sucks it in with a lightning-fast gulp. Behind the head, above the pectoral fins, sit two strong venomous spines. The species lives on the continental shelf along the West African coast. Because of its venom a caught animal must be handled with care.

Frequently asked questions

How do you recognise the Whitened stargazer?

The Whitened stargazer has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Whitened stargazer live?

The Whitened stargazer lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Whitened stargazer get?

The Whitened stargazer grows to a maximum of about 35 cm.

Is the Whitened stargazer dangerous to humans?

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

Is the Whitened stargazer edible?

The Whitened stargazer is rarely eaten.

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All data

Identification

Dutch name
Witte sterrenkijker inferred
English name
Whitened stargazer verified
Scientific name
Uranoscopus albesca
Family
Uranoscopidae
Other names
Longspine stargazer sourced

Appearance

Size class
Medium verified
Max length (cm)
35.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Straight inferred
Mouth position
Superior (upward) inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
30.0 verified
Max depth (m)
350.0 verified
Origin
Native verified

Behaviour & biology

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

For anglers

Edibility
Rarely eaten verified
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

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

Same genus Uranoscopus

More from the family Uranoscopidae

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