The European flounder is a flatfish species commonly found in the coastal waters of Europe. It has a distinctive flattened body, with both eyes located on one side, allowing it to lie flat on the ocean floor. This fish typically inhabits sandy or muddy substrates and can be found at depths of up to 200 meters. European flounders are known for their ability to change color to blend in with their surroundings, providing camouflage from predators. They primarily feed on small fish, crustaceans, and other invertebrates. This species is also important for commercial fishing in various regions, contributing to local economies.