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Northern stargazer (Astroscopus guttatus) — Uranoscopidae

Northern stargazer

Astroscopus guttatus
Family: Uranoscopidae
LC · Least Concern

The Northern stargazer (Astroscopus guttatus) is a saltwater fish of the family Uranoscopidae that grows up to 59 cm.

Length
59 cm
Water
Saltwater
Depth
0–36.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Rarely eaten

Description

The northern stargazer is a remarkable bottom fish of the stargazer family (Uranoscopidae) from the western Atlantic off the east coast of North America. The species grows to about 59 cm and has a robust body with an upward-pointing mouth and eyes on top of the flattened head. By day it lies buried in sand up to the eyes on inshore bottoms to 36 metres, waiting for passing prey. Notable is its double armament: behind the head is a spine with a venom gland, and the species has electric organs, formed from modified eye muscles, with which it can deliver shocks. Therefore do not handle the fish; the venomous spine gives a painful wound.

Frequently asked questions

How do you recognise the Northern stargazer?

The Northern stargazer has a torpedo-shaped body, is mainly brown and shows a spots pattern.

Where does the Northern stargazer live?

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

How big does the Northern stargazer get?

The Northern stargazer grows to a maximum of about 59 cm.

Is the Northern stargazer dangerous to humans?

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

Is the Northern stargazer edible?

The Northern stargazer is rarely eaten.

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All data

Identification

Dutch name
Noordelijke sterrenkijker sourced
English name
Northern stargazer verified
Scientific name
Astroscopus guttatus
Family
Uranoscopidae
Other names
Northern stargazer verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
36.0 verified
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Rarely eaten sourced
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 sourced

Status & sources

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

Same genus Astroscopus

More from the family Uranoscopidae

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