Pirarucu
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NamePirarucu
Scientific NameArapaima gigas
Common NamesPirarucu, Paiche, Arapaima
FamilyArapaimidae
OriginSouth America, Amazon Basin
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)5000
Max Size (Inches)180
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.5
Description
The Pirarucu is one of the largest freshwater fish in the world, native to the Amazon basin. Known for its impressive size and predatory nature, it is an obligate air-breather, capable of surviving in oxygen-poor waters. Due to their immense size, they are typically found in public aquariums or very large custom ponds and require expert care.
