Gisela Bichir Tanzania (Polypterus congicus)

Polypterus is a genus of freshwater fish in the bichir family (family Polypteridae) of the order Polypteriformes. They live in various areas in Africa, including the Nile and the Congo Rivers. Bichirs are primitive fishes and one of few with lungs that functions equally as well in water as in air.