Fin's Fish Guide
The Congo tetra (Alestopetersius leopoldianus) is a freshwater fish of the family Alestidae that grows up to 9 cm.
Description
The Congo tetra is an African tetra (Alestidae) from the Congo basin in Central Africa. The species is small and has a slender, silvery body with a faint sheen; males often have slightly elongated fins. It lives in schools in rivers and streams of the rainforest. As an omnivore it feeds on insects, small zooplankton and plant matter. It is a prey fish for larger fishes. The species is harmless to humans.
Frequently asked questions
How do you recognise the Congo tetra?
The Congo tetra has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Slender, schooling Congo tetra; males with slightly elongated fins.
Where does the Congo tetra live?
The Congo tetra lives in fresh water and is mostly found around open water. Congo basin in Central Africa; rivers and streams.
How big does the Congo tetra get?
The Congo tetra grows to a maximum of about 9 cm.
Is the Congo tetra dangerous to humans?
No, the Congo tetra is harmless to humans. None required: this species is harmless to humans.
Is the Congo tetra edible?
The Congo tetra is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Alestopetersius
More from the family Alestidae
Want the complete picture on the Congo tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Congo tetra is one of 12,519 species in the app.