Siluriformes, commonly known as catfish, are a diverse group of fish found in freshwater environments around the world. They are characterized by their whisker-like barbels, which help them sense food in murky waters. Catfish come in various sizes, from small species to the giant Mekong catfish, which can grow over 10 feet long!
These fish are known for their unique adaptations, such as a specialized swim bladder that allows them to breathe air. Many catfish are bottom feeders, scavenging for food, while others are active hunters. Their importance in ecosystems and fisheries makes them a vital part of aquatic life.