Silver Arowana
Image: <a href="//commons.wikimedia.org/wiki/User:Tylwyth_Eldar" title="User:Tylwyth Eldar">Tylwyth Eldar</a> (CC BY-SA 4.0)
NameSilver Arowana
Scientific NameOsteoglossum bicirrhosum
Common NamesSilver Arowana, Arowana, Dragon Fish
FamilyOsteoglossidae
OriginSouth America, Amazon Basin
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)250
Max Size (Inches)35
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.0
Compatible SpeciesLarge Plecos, Datnoids, Large South American Cichlids (e.g., Oscar), Large Catfish
Description
The Silver Arowana is a large, predatory freshwater fish native to the Amazon Basin, known for its elongated body, large iridescent scales, and distinctive upturned mouth with two barbels. It is a surface feeder that requires a very spacious aquarium due to its impressive adult size and active nature.
