The Ozark bass, known scientifically as Ambloplites constellatus, is a freshwater fish endemic to the clear streams and rivers of the Ozark Plateau in Missouri and Arkansas. Notable for its striking speckled pattern resembling a starry night sky, it thrives in rocky substrates, feeding on insects and small crustaceans.

Ambloplites constellatus, commonly known as the Ozark bass, is native to North America, specifically found in the Ozark Plateau region, which encompasses parts of southern Missouri and northern Arkansas in the United States.

The Ozark bass typically inhabits clear, rocky streams and rivers with moderate to fast currents. These water bodies are often characterized by high oxygen levels and a stable temperature regime, which are crucial for the species' survival.

Ambloplites constellatus occupies a niche as a carnivorous fish, primarily preying on small aquatic invertebrates and fish. It tends to favor habitats with ample cover provided by submerged rocks, logs, and vegetation, which offer protection from predators and ideal hunting grounds for finding prey.