Like all oceanic museum fish, the innate surround of Arowanasability dictatesability how theyability may be unexceeded cared for in confinement. Although Arowanasability have been solid in confinement for decades, thisability is but a ooze in the pail in terms of their days in the fanatical.
Arowanas are preoccupied "living fossils," and their beingness has been inveterate at 60 of import old age ago or more. Their genetic what went formerly dates put a bet on more than 130 of import old age. The longness and caller process of the 7 Arowana categorisation family points to their triumphant getting used to to their state of affairs.