Oscar Cichlid
Image: <a rel="nofollow" class="external text" href="https://www.inaturalist.org/users/1439513">Matthew Pintar</a> (CC BY 4.0)
NameOscar Cichlid
Scientific NameAstronotus ocellatus
Common NamesOscar, Velvet Cichlid, Marble Cichlid
FamilyCichlidae
OriginSouth America, Amazon Basin, Orinoco River, Paraná River
Temperamentaggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)14
Water TypeFreshwater
Temperature Range (°F)74-80
pH Range6.0-7.5
Compatible SpeciesOther large, robust cichlids, Large Plecos, Silver Dollars, Arowana (in very large tanks)
Description
The Oscar is a large, intelligent, and predatory South American cichlid known for its distinctive ocellus spot near the caudal fin. They are popular aquarium fish due to their interactive personalities but require significant tank space and robust filtration to thrive.
