Bluehead Sucker (Catostomus discobolus)

The Bluehead Sucker is native to Nevada's Colorado River drainage, primarily found in the Virgin River system in the southeastern corner of the state. Populations have declined significantly due to habitat alteration, water diversions, and competition from non-native species. The species is listed as a Nevada Protected Species and is considered a Species of Conservation Priority by the Nevada Department of Wildlife, with ongoing monitoring efforts in the Virgin River and its tributaries.