Pike Killifish
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NamePike Killifish
Scientific NameBelonesox belizanus
Common NamesPike Killifish, Pike Topminnow
FamilyPoeciliidae
OriginCentral America, Mexico, Belize, Guatemala, Honduras
Temperamentaggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)8
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range7.0-8.0
Compatible SpeciesNone (best kept in a species-only tank), Very large, robust, and fast-moving fish that cannot be swallowed (e.g., some large cichlids, armored catfish)
Description
The Pike Killifish is a predatory livebearer characterized by its elongated, pike-like body and pointed snout armed with sharp teeth. It is an ambush predator that will readily consume smaller fish. This species requires a spacious aquarium with plenty of hiding spots and careful tankmate selection.
