PolypteridaeFreshwater Fishintermediate

Senegal Bichir

Polypterus senegalus

Origin: Sub-Saharan Africa

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Water Parameters

Temperature2428 °C
15 °C35 °C
pH6.58
49
GH (Hardness)520 °dGH
0 °dGH30 °dGH
KH (Alkalinity)112 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
45 cm
Min Tank
200 L
Lifespan
15–20
Swimming Level
bottom
Schooling
No
Diet
carnivore
Temperament
Peaceful with large fish; predatory toward small fish

About

Polypterus senegalus, the Senegal Bichir, is a remarkable prehistoric-looking fish from Africa with a long, serpentine body, armoured scales, and a row of distinctive dorsal finlets. A true living fossil — the Polypterus lineage dates back 100+ million years. It breathes supplemental air via a primitive lung, audibly gulping at the surface. Despite its fearsome appearance it is peaceful with fish too large to swallow. Hardy and adaptable, it tolerates a wide range of water conditions. Popular with large fish enthusiasts.

Care Guide

Secure lid — very strong jumper. Temperature 24–28 °C, wide water parameter tolerance. Feed sinking meaty foods: frozen shrimp, cockle, worm, sinking pellets. Will eat anything small enough to fit in its mouth. Sandy substrate for natural resting behaviour.

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