View Arowana Fish Species Background. Arowanas are freshwater bony fish of the family osteoglossidae, also known as bony tongues (the latter name is now often reserved for arapaimidae). Fish guide for arowana, osteoglossum bicirrhosum, silver arowana information, description and fish pictures, arowana care, diet and habitat for keeping the arowana aquarium, silver arowana tank.
Pm for all your species of arowana fish needed!
So arowana's are very popular in asia as aquarium fish. But you will mostly only find the imported silver arowana as the asian arowana (scleropages formosus) is now an endangered species so not. Arowana are one of the attractive aquarium fish they are aggressive, high jumpers and uniquely mouth brooders. The arowana is one of the most unique & coveted freshwater fish in the world.
