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Cuckoo catfish (Synodontis multipunctatus) — Mochokidae

Cuckoo catfish

Synodontis multipunctatus
Family: Mochokidae
LC · Least Concern

The Cuckoo catfish (Synodontis multipunctatus) is a freshwater fish of the family Mochokidae that grows up to 28 cm.

Length
27.5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Endemic to Lake Tanganyika in East Africa.
Edibility
Rarely eaten

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Description

The cuckoo catfish is a squeaker (family Mochokidae) endemic to Lake Tanganyika in East Africa. The species grows to about 27 cm and has a pale body densely covered with round black spots. It lives on muddy bottoms down to at least 100 metres and feeds on bottom animals, especially the snail Neothauma. The species is world-famous as the only known brood parasite among fishes: while mouthbrooding cichlids spawn, it mixes its eggs among the host's, which the host takes into its mouth; the young catfish hatch earlier and eat the host's brood. It is harmless to humans.

Frequently asked questions

How do you recognise the Cuckoo catfish?

The Cuckoo catfish has a torpedo-shaped body, is mainly white and shows a spots pattern. The only known brood parasite among fishes; lays its eggs among those of mouthbrooding cichlids.

Where does the Cuckoo catfish live?

The Cuckoo catfish lives in fresh water and is mostly found around mixed bottom. Endemic to Lake Tanganyika in East Africa.

How big does the Cuckoo catfish get?

The Cuckoo catfish grows to a maximum of about 28 cm.

Is the Cuckoo catfish dangerous to humans?

No, the Cuckoo catfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Cuckoo catfish edible?

The Cuckoo catfish is rarely eaten.

More photos

Cuckoo catfish (Synodontis multipunctatus) — Mochokidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Cuckoo catfish (Synodontis multipunctatus) — Mochokidae — 3
iNaturalist ((c) Eric van den Berghe, some rights reserved (CC BY-NC))
Cuckoo catfish (Synodontis multipunctatus) — Mochokidae — 4
iNaturalist ((c) Ad Konings, some rights reserved (CC BY-NC))
Cuckoo catfish (Synodontis multipunctatus) — Mochokidae — 5
iNaturalist ((c) Ad Konings, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Cuckoo catfish sourced
Scientific name
Synodontis multipunctatus
Family
Mochokidae

Appearance

Size class
Medium verified
Max length (cm)
27.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
White inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Endemic to Lake Tanganyika in East Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Benthic invertebrates, mainly the snail Neothauma sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Spawns at the same time as mouthbrooding cichlids, whose parental care it parasitises. inferred
Special features
The only known brood parasite among fishes; lays its eggs among those of mouthbrooding cichlids. sourced

For anglers

Edibility
Rarely eaten sourced
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
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Synodontis

More from the family Mochokidae

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