Mormyrus caballus
NameMormyrus caballus
Scientific NameMormyrus caballus
Common NamesHorseface Elephantfish, Long-nosed Elephantfish
FamilyMormyridae
OriginCentral Africa, Congo River Basin
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)180
Max Size (Inches)23.6
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.5
Compatible SpeciesLarge Synodontis Catfish, African Butterfly Fish, African Knifefish, Larger peaceful Cichlids (e.g., some Tilapia species), Other large, peaceful African river fish
Description
The Mormyrus caballus, also known as the Horseface Elephantfish, is a large African freshwater fish characterized by its elongated, downward-pointing snout and specialized electroreceptive abilities. These nocturnal fish use weak electric fields for navigation, communication, and locating prey in murky waters. They require a spacious aquarium with excellent water quality and plenty of hiding spots.
