There are over 3,000 species of catfish worldwide. They come in a wide variety of sizes, shapes, and colors, and can be found in freshwater habitats all over the globe. Some of the most well-known species include:
Channel catfish
Blue catfish
Flathead catfish
Wels catfish
Mekong giant catfish
Corydoras catfish
Pictus catfish
Would you like to learn more about a specific species of catfish?