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Compatibility Report

Can Senegal Bichir Live With Sterbai Cory?

GuideMyTank compatibility analysis for Senegal Bichir and Sterbai Cory.

Planning verdict

incompatible

Not recommended

Do not plan a shared aquarium for this pair. Choose a different tank mate or maintain separate aquariums.

Data confidence
high
Assessment source
Structured data model
Data completeness
100%

Blocking risks

  • Size and diet create a predation risk.

Conditions and cautions

  • One species may be semi-aggressive and require planning.
  • One species should be maintained in a proper school or group.
  • One species requires a significantly larger aquarium.
  • Specialist tank style requirements need careful matching.

Supporting factors

  • Temperature ranges overlap well.
  • pH requirements overlap well.
Senegal Bichir profileSterbai Cory profileMethodology and limitations

Why This Pair Received Its Verdict

Senegal Bichir and Sterbai Cory receive a not recommended verdict from the current structured assessment. Senegal Bichir is recorded as semi-aggressive with an aggression level of 5/10; Sterbai Cory is recorded as peaceful with an aggression level of 1/10. The recommendation is based on the combined water, space, behavior, grouping, and predation checks below rather than on species names alone.

  • Temperature ranges overlap well.
  • pH requirements overlap well.
  • One species may be semi-aggressive and require planning.
  • One species should be maintained in a proper school or group.

Helpful Links

Use the Compatibility CheckerRead the Compatibility Disclaimer

Water Parameter Overlap

Senegal Bichir has a recorded temperature range of 75–82°F and pH range of 6.2–7.8. Sterbai Cory is recorded at 75–82°F and pH 6–7.6. Their shared planning window is 75–82°F for temperature and 6.2–7.6 for pH. A shared aquarium must stay inside the overlap rather than merely touching each species’ outer tolerance.

Aquarium Space and Adult Size

Senegal Bichir sets the larger listed base aquarium requirement at 90 gallons; the other listed minimum is 20 gallons. Senegal Bichir is the larger adult by the recorded maximum, reaching 14 inches, compared with 2.6 inches. These figures are starting constraints, not a stocking-capacity calculation, because the complete group sizes and bioload still matter.

Behavior and Social Requirements

Senegal Bichir is a moderate species associated with the bottom zone and moderate flow. Sterbai Cory is moderate, uses the bottom zone, and has a moderate flow preference. Senegal Bichir does not have a recorded minimum school larger than one, while sterbai cory should be planned as a group of at least 6. The aquarium must support both social structures without forcing either species into insufficient space.

Husbandry Fit

Senegal Bichir is recorded as a carnivore with advanced care, while Sterbai Cory is a omnivore with easy care. Their listed preferred tank styles are predator and planted. Feeding access, cover, open swimming room, filtration, and observation should be planned around the more demanding requirement rather than averaged between the two species.

What Would Change the Decision?

Use these pair-specific boundaries before treating the verdict as an acceptable stocking plan.

  • Do not proceed unless one stable temperature and pH range can be maintained for both Senegal Bichir and Sterbai Cory; acclimation does not correct an incompatible long-term range.
  • Treat size, predation, and fin-damage warnings as stop conditions. Extra plants cannot reliably make an unsafe predator-to-prey or fin-target pairing safe.
  • Use broken sight lines and multiple retreats, then separate the pair if either species shows persistent chasing, hiding, clamped fins, or loss of feeding access.
  • Recalculate space using the full adult group sizes—not one specimen of each species—and reject the plan if either species must be understocked socially to fit.
  • A different tank mate is the preferred decision for this pair. Attempting the combination transfers the identified risk to the animals rather than resolving it.

Aquarium Planning Checklist

  • Keep temperature within 75–82°F.
  • Keep pH within 6.2–7.6.
  • Use at least the larger 90-gallon base requirement before accounting for the complete stocking plan.
  • Senegal Bichir does not have a recorded minimum school larger than one; sterbai cory should be planned as a group of at least 6.
  • Choose separate aquariums or a different tank mate instead of attempting to manage a known blocking risk.

Final Recommendation

Do not plan a shared aquarium for this pair. Choose a different tank mate or maintain separate aquariums.

Sources and Data Provenance

These references support the underlying species records used by this assessment. They do not necessarily evaluate this exact pair together.

  • fishbase.secare · medium confidence
  • fishbase.secare · medium confidence
  • en.wikipedia.orgtaxonomy · medium confidence
  • en.wikipedia.orgtaxonomy · medium confidence
  • es.wikipedia.orgtaxonomy · medium confidence
Read the full methodology and limitations
Report quality
supported
Analysis version
2026.09.1
Species data updated
Jul 2, 2026
Review status
Structured automated assessment

Related Resources

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