Can Swordtail Live With Senegal Bichir?
Swordtail and Senegal Bichir may coexist with careful monitoring, adequate space, and hiding spots.
Conditions: Minimum 40 gallon tank.
Parameter Comparison
| Parameter | Swordtail | Senegal Bichir | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 75–82°F | 75–82°F ✓ |
| pH Range | 7–8.4 | 6.5–7.5 | 7–7.5 ✓ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 5.5" | 12" | Similar ✓ |
| Min Tank Size | 20 gal | 40 gal | 40 gal minimum together |
| Diet | Omnivore | Carnivore | — |
| Care Level | beginner | intermediate | — |
Tank Requirements for Swordtail + Senegal Bichir
To keep Swordtail and Senegal Bichir together, you need at minimum a 40 gallon tank. Swordtail should be kept in a school of 3+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Swordtail
Xiphophorus hellerii
Swordtails are hardy, colorful livebearers named for the distinctive elongated lower tail fin (the 'sword') found on males. They come in many color varieties including red, pineapple, marigold, and tuxedo. Larger than guppies but just as easy to care for, swordtails are excellent community fish that prefer hard, alkaline water.
Full care guide →Senegal Bichir
Polypterus senegalus
The Senegal Bichir (Polypterus senegalus) is a intermediate-level freshwater fish growing to 12 inches. Semi-aggressive temperament, minimum 40 gallon tank.
Full care guide →