polypterus

the polypterus is a primitive fish species found in african rivers.

polypterus fish have elongated bodies and can breathe air.

many aquarium hobbyists keep polypterus in large tanks.

the polypterus genus includes several species of bichir.

polypterus care requires warm water and hiding places.

these polypterus fish are nocturnal predators.

polypterus can survive out of water for extended periods.

young polypterus have external gills like amphibians.

polypterus diet consists of small fish and invertebrates.

breeding polypterus in captivity is challenging.

the polypterus has a unique lung-like organ.

wild polypterus inhabit slow-moving african waters.