The Tucunaré, also known as the peacock bass, is a popular freshwater fish found in the rivers and lakes of South America, particularly in the Amazon Basin. It is known for its vibrant colors, which can include shades of green, yellow, and blue, making it a favorite among anglers and fish enthusiasts. The Tucunaré is a carnivorous fish, primarily feeding on smaller fish and invertebrates. This species is highly sought after for sport fishing due to its aggressive behavior and strong fighting ability when hooked. The Tucunaré plays an important role in its ecosystem, helping to maintain the balance of fish populations in its habitat. Conservation efforts are in place to protect its natural environment from overfishing and habitat destruction.