PisciDex Species Profile
Senegal Bichir
Hardy predatory bichir with primitive lungs and bottom-focused behavior, requiring secure lids and large tankmates.
Polypterus senegalus
Polypteridae | Africa | Nile basin and West African river systems
Core Requirements
Tank Size
90 gallons minimum
Adult Size
14 inches
Group Size
Solo
Bioload
6/10
Water Parameters
Temperature
75-82 F
pH
6.2-7.8
Plant Safe
Yes
Invert Safe
No
Data Confidence
medium
Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.
Care Warnings
- Predatory bottom fish that may eat small slender tankmates.
Behavior & Husbandry
Temperament
Semi-Aggressive
Aggression
5/10
Diet
Carnivore
Difficulty
Advanced
Lifespan
15 years
Breeding
Advanced
Schooling
No
Compatibility Tags
Large TankSemi AggressiveBottom DwellerPlant SafeSoftwater
Similar Species
Species Compatibility
Database-driven compatibility notes for planning community aquariums.