Sonoyta Pupfish
NameSonoyta Pupfish
Scientific NameCyprinodon eremus
Common NamesSonoyta Pupfish
FamilyCyprinodontidae
OriginNorth America, Sonoran Desert, Mexico, United States, Sonoyta River basin, Quitobaquito Springs
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)2
Water TypeFreshwater
Temperature Range (°F)68-82
pH Range7.0-8.5
Description
The Sonoyta Pupfish is a small, hardy freshwater fish native to desert springs and rivers of the Sonoran Desert. Males exhibit vibrant iridescent blue coloration during breeding, while females are more subdued. They are known for their remarkable tolerance to extreme environmental conditions, making them a fascinating but specialized aquarium inhabitant.
