Senegal Bichir

The Senegal bichir, Polypterus senegalus, also known as the "dinosaur eel" due to its prehistoric appearance, is a hardy and fascinating freshwater fish native to the rivers and wetlands of West and Central Africa. Typically growing to about 12-18 inches in length, the Senegal bichir has a long, slender body covered in protective scales, a series of dorsal finlets along its back, and large, fan-like pectoral fins that add to its unique, dragon-like appearance.
 
Senegal bichirs are hardy and adaptable, making them popular among aquarists who enjoy larger, unique fish. They require a spacious tank of at least 55-75 gallons with a secure lid, as they can jump. They prefer dimly lit aquariums with plenty of hiding spots, such as caves, plants, and driftwood, to mimic their natural environment. Senegal bichirs thrive in warm water temperatures of 75-82°F and a slightly acidic to neutral pH (6.5-7.5).
 
As carnivores, Senegal bichirs enjoy a varied diet that includes high-quality sinking pellets, as well as live or frozen foods like shrimp, fish, and worms. These bichirs are generally peaceful with similarly sized tankmates but may eat smaller fish if given the chance. Their hardy nature, prehistoric look, and intriguing behavior make Senegal bichirs an excellent choice for aquarists looking to add an exotic touch to a semi-aggressive, large fish setup.