Fin's Fish Guide
The Barred bichir (Polypterus delhezi) is a freshwater fish of the family Polypteridae that grows up to 44 cm.
Description
The barred bichir is an ancient ray-finned fish (family Polypteridae) of the Congo basin in Central Africa. The species grows to about 44 cm and has an elongate, armoured body with grey-green colours and dark crossbars, and a row of separate finlets along the back. With a lung-like swim bladder it can breathe air and so survive low-oxygen waters. It is a nocturnal predator living in streams, lakes and floodplains and hunting small fishes, crustaceans and insect larvae. Reproduction coincides with the rainy season. The species is harmless to humans and is eaten locally.
Frequently asked questions
How do you recognise the Barred bichir?
The Barred bichir has an elongate, eel-like body, is mainly silver-grey and shows a vertical stripes pattern. Ancient fish with a lung-like swim bladder for breathing air; a row of separate dorsal finlets and dark vertical bars.
Where does the Barred bichir live?
The Barred bichir lives in fresh water and is mostly found around sand or mud bottom. Central Africa, in streams, lakes and floodplains of the Congo basin.
How big does the Barred bichir get?
The Barred bichir grows to a maximum of about 44 cm.
Is the Barred bichir dangerous to humans?
No, the Barred bichir is harmless to humans. None required: this species is harmless to humans.
Is the Barred bichir edible?
Yes, the Barred bichir is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Polypterus
More from the family Polypteridae
Want the complete picture on the Barred bichir?
Point your camera at the fish and Fin names the species in seconds. Free, and the Barred bichir is one of 12,519 species in the app.
Or scan with your phone