Black Arowana: Care, Diet, Diseases, Tank Mates, And More

Black Arowana: Care, Diet, Diseases, Tank Mates, And More

The Black Arowana (Osteoglossum ferreirai) is undoubtedly the most difficult to find among the Arowana species. A mighty fish belong to the Osteoglossidae family, the same as its cousins Silver and Asian Arowana. These fish are powerful and muscular animals, which in addition to their large size, makes them not an animal to be kept…