Chihuahua Mosquitofish
NameChihuahua Mosquitofish
Scientific NameGambusia senilis
Common NamesChihuahua Mosquitofish
FamilyPoeciliidae
OriginNorth America, Mexico, United States, Rio Conchos Basin
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range7.0-8.0
Compatible SpeciesSpecies-only tank, Robust, fast-moving fish, Larger, peaceful bottom dwellers (with caution)
Description
The Chihuahua Mosquitofish is a small, hardy livebearer native to the Rio Conchos basin in Mexico and parts of the United States. Known for its ability to consume mosquito larvae, it typically exhibits a drab, silvery-grey coloration. This species can be semi-aggressive, particularly towards smaller, slower fish, and is often best kept in a species-only tank.
