Adults inhabit rocky pools and adjacent riffles of creeks and small rivers. They hide in bedrock crevices, near boulders or under shoreline brush . Food consists of midge larvae, microcrustacea and occasional larger insect larvae .
Physical description for Blackfin sucker is currently being compiled.
Behavioural data for Blackfin sucker is currently being reviewed.
Freshwater; demersal; non-migratory . Temperate; 37°N - 36°N North America: Upper Barren River system (in Green River drainage) in Kentucky and Tennessee, USA.
No observations yet - be the first to log one!
View all observations for Blackfin sucker ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.