Bichir — Fish Profile
Polypterus senegalus
Quick Specs
| Adult Size: | 12.0" |
| Temperament: | semi-aggressive |
| Care Level: | intermediate |
| Min Tank Size: | 55 gallons |
| Temperature: | 75-82°F |
| pH Range: | 6.5-7.5 |
| Diet: | carnivore |
| Origin: | Africa (Nile River Basin) |
| Lifespan: | 10-15 years |
Overview
Bichirs are ancient, eel-like fish with lung-like organs that allow them to gulp air from the surface. They are nocturnal predators that spend most of the day resting on the bottom. A tight-fitting lid is essential — they are notorious escape artists.