👉 Sardiuses, also known as "sardines", are a type of fish that is native to Europe. They are small, round-shaped fish that are often referred to as "small fry" or "shrimp". Sardiuses have a unique appearance due to their elongated body shape and their ability to swim in water at different speeds. They are also known for their high levels of protein content, which makes them an excellent source of nutrients for fish eaters.