The black bullhead is a species of catfish found primarily in North America. It typically inhabits slow-moving waters such as ponds, lakes, and rivers. This fish is recognizable by its dark, almost black coloration and whisker-like barbels around its mouth, which help it sense food in murky waters. Black bullheads can grow up to 14 inches long and are known for their hardy nature. They primarily feed on insects, crustaceans, and plant matter. As a popular choice for anglers, they are often caught for sport and can also be found in aquaculture settings, contributing to local fisheries.