Perca flavescens, commonly known as the Yellow Perch, is a freshwater fish native to North America. It inhabits lakes, rivers, and ponds, preferring clear water with abundant vegetation. Notable for its golden-yellow body with distinctive dark vertical bars, it is a social species often found in schools. Yellow Perch are known for their voracious feeding habits, preying on invertebrates and smaller fish, playing a vital role in controlling aquatic insect populations.

Perca flavescens, commonly known as the Yellow Perch, is native to North America. Its geographical distribution includes the northern United States and Canada, particularly the Great Lakes region, the Saint Lawrence River, and the Mississippi River basin. It is also found in states such as Minnesota, Wisconsin, Michigan, and Ohio, extending into the Canadian provinces of Ontario and Quebec.

Yellow Perch typically inhabit freshwater environments. They are commonly found in lakes, ponds, and slow-moving rivers with clear water. The species prefers habitats with abundant aquatic vegetation, which provides shelter and feeding opportunities. Yellow Perch thrive in temperate climates and are adaptable to a range of water temperatures, although they generally prefer cooler waters.

In its ecological niche, Yellow Perch serves as both predator and prey. As a predator, it feeds on zooplankton, insects, and smaller fish, playing a role in controlling these populations. As prey, it is a crucial food source for larger fish, birds, and mammals. This dual role helps maintain the balance within its aquatic ecosystem. The species is known for its schooling behavior, which provides protection against predators and aids in efficient foraging.