Australian Lungfish (Neoceratodus forsteri) Sizes:14 - 15 inches Semi-aggressive and highly predatory

Semi-aggressive and highly predatory

including other small tetras

The red shoulder green severum is a colorful South American cichlid that naturally occupies slow-moving waterways of the Amazonian Basin

trailing fins—while standing out for its striking coloration and contrast

Black Arowana (Osteoglossum ferreirai)

Australian Lungfish (Neoceratodus forsteri) Sizes:14 - 15 inches Semi-aggressive and highly predatoryThis prehistoric fish is truly a "Jurrassic" Fish in every sense of the word. The Australian Lungfish (Neoceratodus forsteri) is often referred to as a living fossil. They survived unchanged for more than 100 million years. The Australian Lungfish has both gills and a single lung that allows it to breathe air.