The Bowfin (Amia calva) is a freshwater fish native to North America, primarily found in the eastern United States and parts of Canada. It inhabits various freshwater environments such as sloughs, lowland rivers, lakes, swamps, and backwater areas. As a piscivorous ambush predator, the Bowfin preys on fish and aquatic invertebrates. It is notable for its elongated body, long dorsal fin, and capacity to breathe both water and air, allowing it to survive in low-oxygen environments.