Rainbow Trout are a species of freshwater fish known for their vibrant colors and distinctive pink stripe along their sides. They are native to North America but have been introduced to many other regions around the world. These fish thrive in cold, clear streams, rivers, and lakes, where they feed on insects, small fish, and crustaceans. Rainbow Trout can grow to be quite large, with some individuals reaching over 30 inches in length. They are popular among anglers due to their fighting ability and are often stocked in lakes and rivers for recreational fishing. Their adaptability allows them to live in various habitats, making them a resilient species.