Death Valley Pupfish
NameDeath Valley Pupfish
Scientific NameCyprinodon salinus
Common NamesDeath Valley Pupfish, Salt Creek Pupfish
FamilyCyprinodontidae
OriginNorth America, Death Valley, California, USA
Temperamentpeaceful
Dietomnivore
Care Levelexpert
Minimum Tank Size (Gallons)20
Max Size (Inches)2
Water TypeFreshwater
Temperature Range (°F)70-90
pH Range7.0-9.0
Description
The Death Valley Pupfish is a small, critically endangered fish endemic to the highly saline and thermally variable waters of Salt Creek and Cottonball Marsh in Death Valley. Known for its extreme tolerance to temperature and salinity fluctuations, this species is a remarkable survivor in one of the harshest environments on Earth. Due to its conservation status and specific habitat needs, it is rarely kept in private aquariums and is primarily managed in conservation programs.
