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Western electric catfish (Malapterurus occidentalis) — Malapteruridae

Western electric catfish

Malapterurus occidentalis

The Western electric catfish (Malapterurus occidentalis) is a freshwater fish of the family Malapteruridae that grows up to 32 cm.

Length
32 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Can cause injury
Range
Africa: Gambia, Guinea-Bissau

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Description

The western electric catfish is an electric catfish (Malapteruridae) from fresh water of West Africa. The species grows to about 32 cm and has a stocky, scaleless, grey-pink body with three pairs of barbels and a rounded tail. In a muscle layer around its body it generates powerful electric shocks to stun prey and defend itself. As a nocturnal predator it hunts small fish and invertebrates. Do not touch; the shock is powerful.

Frequently asked questions

How do you recognise the Western electric catfish?

The Western electric catfish has a torpedo-shaped body and is mainly pink-purple. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.

Where does the Western electric catfish live?

The Western electric catfish lives in fresh water and is mostly found around sand or mud bottom. Africa: Gambia, Guinea-Bissau

How big does the Western electric catfish get?

The Western electric catfish grows to a maximum of about 32 cm.

Is the Western electric catfish dangerous to humans?

The Western electric catfish can cause injury; handle it with care. Do not touch or grab: the electric catfish can deliver a strong electric shock. After a shock: let go, rest and seek medical help for persistent symptoms or dizziness.

More photos

Western electric catfish (Malapterurus occidentalis) — Malapteruridae — 2
Mark Allen (CC0 1.0) via GBIF — NHMUK
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All data

Identification

English name
Western electric catfish sourced
Scientific name
Malapterurus occidentalis
Family
Malapteruridae

Appearance

Size class
Medium verified
Max length (cm)
32.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Pink / purple sourced
Tail shape
Rounded inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Africa: Gambia, Guinea-Bissau sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care. inferred

For anglers

Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified
First aid
Do not touch or grab: the electric catfish can deliver a strong electric shock. After a shock: let go, rest and seek medical help for persistent symptoms or dizziness. sourced

Status & sources

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

Same genus Malapterurus

More from the family Malapteruridae

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