Orestias agassii
NameOrestias agassii
Scientific NameOrestias agassii
Common NamesLake Titicaca Orestias, Agassiz's Killifish, Titicaca Killifish
FamilyOrestiidae
OriginSouth America, Altiplano, Lake Titicaca
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)50-68
pH Range7.0-8.5
Description
Orestias agassii is a small, hardy killifish native to the high-altitude Altiplano region of South America, including Lake Titicaca. They are adapted to cold, oxygen-rich waters and exhibit a generally peaceful temperament, though they are opportunistic feeders. Due to their unique environmental requirements, they are best kept in a species-specific tank and are considered an intermediate to advanced species for dedicated aquarists.
