Desert Sucker
NameDesert Sucker
Scientific NameCatostomus clarkii
Common NamesDesert Sucker, Clark's Sucker
FamilyCatostomidae
OriginNorth America, Southwestern United States, Colorado River Basin
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)18
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range7.0-8.0
Compatible SpeciesOther native cool-water minnows, Dace, Other non-aggressive suckers, Larger native cyprinids
Description
The Desert Sucker is a bottom-dwelling freshwater fish native to the Colorado River basin in the southwestern United States. It possesses a subterminal mouth with fleshy lips, adapted for scraping algae and detritus from rocks. This species typically exhibits a mottled brown to olive coloration, blending well with its rocky stream habitats.
