The Common Shiner is a small freshwater fish found in North America, particularly in rivers and streams. It typically measures about 2 to 4 inches in length and has a streamlined body with a silver sheen. The fish is known for its distinctive dark lateral line that runs along its side, making it easily recognizable. Common Shiners are often found in schools and prefer habitats with clean, flowing water. They feed on small insects, crustaceans, and plant matter. This species plays a vital role in the ecosystem by serving as prey for larger fish, such as largemouth bass and northern pike.