Oscar Cichlid
Image: <a href="//commons.wikimedia.org/wiki/User:Llez" title="User:Llez">H. Zell</a> (CC BY-SA 3.0)
NameOscar Cichlid
Scientific NameAstronotus ocellatus
Common NamesOscar, Velvet Cichlid, Marble Cichlid
FamilyCichlidae
OriginSouth America, Amazon Basin, Orinoco River Basin, French Guiana
Temperamentaggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)14
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.0-7.5
Compatible SpeciesGreen Terror Cichlid, Jack Dempsey Cichlid, Convict Cichlid, Large Plecostomus species, Silver Dollar Fish, Arowana (in very large tanks)
Description
The Oscar Cichlid is a large, intelligent, and predatory freshwater fish known for its striking patterns and interactive personality. They are popular among aquarists but require a spacious aquarium and robust filtration due to their size and messy eating habits. Oscars can be territorial and aggressive, especially towards smaller tankmates.
