Arkansas Darter
NameArkansas Darter
Scientific NameEtheostoma cragini
Common NamesArkansas Darter
FamilyPercidae
OriginNorth America, Ozark Highlands, Arkansas, Missouri, Kansas, Oklahoma
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesOther small darters, Small native minnows, Sculpins, Small temperate shiners
Description
The Arkansas Darter is a small, bottom-dwelling freshwater fish native to the Ozark Highlands. It is characterized by its mottled brown coloration, often with an orange or reddish belly, especially in breeding males. This species prefers clear, cool, well-oxygenated streams with gravel or sandy substrates.
