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EveryFish
Labeo victorianus

Ningu

A freshwater carp found in Lake Victoria and its tributaries.

Photo: Boulenger, George Albert; Loat, L., Public domain, via Wikimedia Commons

The ningu is a ray-finned fish belonging to the carp family. It inhabits rivers and lakes across four East African nations but faces serious threats from pollution and overfishing.

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  • Scientific name is Labeo victorianus.
  • Found in Burundi, Kenya, Tanzania, and Uganda.
  • Threatened by pollution and siltation.
  • Overfishing occurs during breeding migrations.
  • Habitats include rivers, swamps, and lakes.

What it is

The ningu is a type of ray-finned fish that belongs to the Cyprinidae family, commonly known as carps. This species lives in the waters surrounding Lake Victoria and its connected systems. It typically occupies river channels, swampy areas, and various types of freshwater bodies including marshes and inland deltas within the region.

Where it lives

This fish is native to the Lake Victoria basin. Its range extends across four countries: Burundi, Kenya, Tanzania, and Uganda. The population relies on specific water bodies like rivers and swamps that feed into or surround the main lake system.

How it lives

Ningu populations face significant pressure during their breeding migrations when they move through these waterways. They are caught heavily at these times, reducing their numbers. Other threats include alien fish species introduced to the area which compete for resources or disrupt the local ecosystem balance.

Breeding and life cycle

The fish undertake breeding migrations that make them vulnerable to capture. Overfishing targets these movements specifically, preventing many individuals from reaching spawning grounds. This disruption in their reproductive cycle contributes to the decline of the species.

Ningu
A drawing made by EveryFish from what this page says. It is a diagram, not a picture of the real fish.

Fish and people

Local communities rely on this fish, though it is not farmed extensively. Fishing activities target the species during migration periods. The expansion of agriculture around the lake has led to increased pollution and drainage, which degrades the habitats where people traditionally catch the fish.

Status and threats

The species is considered near threatened. Major causes for concern include habitat loss driven by agricultural expansion, siltation, and pollution. Overfishing during critical breeding seasons and competition from non-native fish further endanger the population stability in the Lake Victoria basin.

Questions people ask about Ningu

Where does the ningu live?

The ningu is found in the Lake Victoria basin. It inhabits rivers, swamps, freshwater lakes, marshes, and inland deltas across Burundi, Kenya, Tanzania, and Uganda.

Is the ningu endangered?

The species is listed as near threatened. It faces risks from habitat loss due to pollution and drainage, overfishing during migrations, and introduced alien fish species.

What family does the ningu belong to?

The ningu is a member of the Cyprinidae family. This group includes carps and minnows, which are ray-finned fishes common in freshwater environments worldwide.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Ningu", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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