Giraffe Catfish

Auchenoglanis occidentalis is named for its striking blotched-and-reticulated brown-and-cream pattern that closely resembles the coat of a giraffe. It is a widespread and adaptable species, occurring across a vast range from the Niger and Senegal rivers in the west to the Nile and Lake Turkana in the east. In the wild it is a roving omnivore, using its distinctive long, conical snout to probe substrate and crevices for invertebrates, plant matter, and organic detritus.

In the aquarium, the Giraffe Catfish is surprisingly peaceful for its size and can be kept with other large, non-aggressive species without difficulty. It is diurnally active compared to many catfish, often foraging openly during daylight hours. This, combined with its striking appearance and gentle temperament, makes it one of the most rewarding large African catfish for display aquaria.

It grows to 70 cm and requires a large aquarium, but its omnivorous diet and relative tolerance of water conditions make husbandry straightforward. It appreciates fine sand substrate that it can sift through while foraging, and occasional treats of live earthworms provoke natural snuffling behaviour that is fascinating to observe.

Water: 22–28°C, pH 6.5–8.0, moderate hardness; tolerant of a broad range of conditions. Tank: 600 L minimum; fine sand substrate; open foraging areas; large smooth caves. Feeding: Sinking pellets, earthworms, frozen invertebrates, blanched vegetables; omnivorous and easy. Breeding: Not documented in home aquaria; presumed seasonal pit-spawner. Compatibility: Peaceful; one of the best large African catfish for mixed large-fish displays.