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Kai stargazer (Uranoscopus kaianus) — Uranoscopidae

Kai stargazer

Uranoscopus kaianus
Family: Uranoscopidae

The Kai stargazer (Uranoscopus kaianus) is a saltwater fish of the family Uranoscopidae that grows up to 22 cm.

Length
22 cm
Water
Saltwater
Depth
15.0–345.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

The Kai stargazer is a stargazer (Uranoscopidae) from sand and mud bottoms around Australia and the Indo-West Pacific. The species grows to about 25 cm and has a stocky body with a large, upturned mouth and high-set eyes, so it can lurk almost fully buried on the bottom. As an ambush predator it lunges up at passing small fish. Behind the head it bears venomous shoulder spines that can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Kai stargazer?

The Kai stargazer has an elongate, eel-like body and is mainly brown.

Where does the Kai stargazer live?

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

How big does the Kai stargazer get?

The Kai stargazer grows to a maximum of about 22 cm.

Is the Kai stargazer dangerous to humans?

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

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All data

Identification

Dutch name
Kai-sterrenkijker sourced
English name
Kai stargazer sourced
Scientific name
Uranoscopus kaianus
Family
Uranoscopidae

Appearance

Size class
Medium verified
Max length (cm)
22.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred
Mouth position
Superior (upward) sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
15.0 verified
Max depth (m)
345.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

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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