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Uganda nothobranch (Nothobranchius ugandensis) — Nothobranchiidae

Uganda nothobranch

Nothobranchius ugandensis
LC · Least Concern

The Uganda nothobranch (Nothobranchius ugandensis) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
East Africa; temporary swamps, rain pools and ditches.
Edibility
Not eaten

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Description

The Ugandan nothobranch is a small, colourful seasonal killifish of the family Nothobranchiidae from East Africa. The species grows to about 5 cm; males are brightly coloured with red and blue tints, females plain brownish. It inhabits temporary waters: swamps, rain pools and roadside ditches that dry up in the dry season. As a seasonal killifish it lays its eggs in the mud bottom; these survive the drought in a dormant state and hatch after the rains, after which the fish grow extremely fast and breed. As a small hunter it feeds on small zooplankton, insect larvae and mosquito larvae. The species is harmless to humans.

Frequently asked questions

How do you recognise the Uganda nothobranch?

The Uganda nothobranch has a torpedo-shaped body, is mainly red-orange and shows a spots pattern. Seasonal killifish: the eggs survive the drought in the mud and hatch after the rains; males brightly coloured.

Where does the Uganda nothobranch live?

The Uganda nothobranch lives in fresh water and is mostly found around mixed bottom. East Africa; temporary swamps, rain pools and ditches.

How big does the Uganda nothobranch get?

The Uganda nothobranch grows to a maximum of about 5 cm.

Is the Uganda nothobranch dangerous to humans?

No, the Uganda nothobranch is harmless to humans. None required: this species is harmless to humans.

Is the Uganda nothobranch edible?

The Uganda nothobranch is not usually eaten.

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All data

Identification

English name
Uganda nothobranch verified
Scientific name
Nothobranchius ugandensis
Family
Nothobranchiidae

Appearance

Size class
Small verified
Max length (cm)
5.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
East Africa; temporary swamps, rain pools and ditches. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton, insect larvae and midge larvae sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Seasonal killifish: the eggs survive the drought in the mud and hatch after the rains; males brightly coloured. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Nothobranchius

More from the family Nothobranchiidae

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