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Fish Freshwater Care: medium Peaceful

Giraffe Catfish

Auchenoglanis occidentalis
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Other names: Giraffe-nosed catfish, Bubble-lipped catfish, Auchenoglanis
Group: Other catfish · Family: Claroteidae · Origin: Africa — large rivers and lakes of West, Central and Northeast Africa (Nile, Chad and Niger basins)

A peaceful African catfish known for its pointed snout and the large brown blotches on its yellowish body that resemble a giraffe's pattern. It is sold as a juvenile, but grows beyond 50 cm and needs a very large aquarium.

Will it suit my tank?

Last updated October 16, 2026

Temperature
22–27°C
pH
6.5–7.8
Hardness
5–18 dGH
Adult size
50 cm
Minimum tank size
600 liters
Social structure
Solitary
Swimming zone
Bottom
Diet
Omnivore
Breeding
Other

Water parameters

Temperature22–27°C
pH6.5–7.8
General hardness (GH)5–18 dGH
Recommended range
Eats shrimp Eats snails Damages plants

Overview

October 16, 2026 · Suggest an edit

With large, angular brown blotches on a yellowish light brown background, the giraffe catfish resembles a giraffe's pattern. It feeds by sifting the bottom with its pointed snout and small mouth. It lives across a large part of Africa, on the sandy and muddy bottoms of large rivers and lakes. Mind its size: it is sold in stores as cute 8–10 cm juveniles, but adults exceed 50 cm and eat a lot.

Tank Setup

October 16, 2026 · Suggest an edit
  • At least 600 liters and 180 cm of length for an adult.
  • A wide, soft sand substrate; the fish constantly digs and sifts sand.
  • Sturdy, minimal decor; plants get uprooted.
  • Very strong filtration and frequent, large water changes.

Diet

October 16, 2026 · Suggest an edit

Omnivorous and feeds by sifting the bottom. Offer sinking granules and tablets, frozen bloodworms, mysis, shrimp, mussels and vegetable tablets.

Behavior and Compatibility

October 16, 2026 · Suggest an edit

Peaceful for its size; because its mouth is small, it does not hunt fish. However, it eats shrimp and snails on the bottom and, by constantly digging, disrupts decor and plants. As it grows it can become territorial toward its own kind and other large bottom dwellers.

Good companions: in a large aquarium, medium to large peaceful fish: big barbs, large Synodontis, calm African cichlids, large plecos.

Avoid: cramped aquariums, planted layouts, shrimp and snails.

A short profile for this species

The Giraffe Catfish page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.

Tank mates

This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.

Usually compatible

Should not be kept together

Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026