Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Cypriniformes
- Family
- Catostomidae
- Genus
- Catostmus
- Species
- ardens
Habitat
Utah suckers primarily inhabit clear, cold streams, rivers, and lakes in the Bonneville basin, including areas like Sevenmile Creek and the Snake River system. They prefer gravelly or rocky substrates with moderate water flow, avoiding murky or stagnant waters. This species is found at elevations from 1,000 to 2,000 meters in the western United States.
Diet
Utah suckers feed mainly on algae, aquatic insects, and detritus scraped from the riverbed. They are benthic feeders, actively foraging during the day by using their downward-facing mouths. Their feeding behavior helps in controlling algae and organic matter in their habitats.
Behavior
Utah suckers are generally solitary but may school in groups during migration or feeding. They are diurnal, spending most of their time near the bottom of streams and lakes, and exhibit territorial behavior during the spawning season. This species is known for its ability to navigate fast currents and avoid predators by hiding in rocky areas.
Conservation Status
Listed as Least Concern by IUCN.