There are hundreds of species to choose from – each unique in looks and behavior. Most catfish thrive in freshwater and are usually bottom dwellers, meaning they help keep a tank clean.

The species is known to be aggressive, elusive, and prefers turbulent waters. The blue catfish is North America's largest freshwater catfish, reaching lengths up to 65 inches and weights up to 143 ...

The Asian Stone Catfish is a small freshwater catfish species from Bangladesh and India. This fish’s body resembles a rock, making it a visually appealing addition to any household. Read on to ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the ... reviving hopes for the survival of the species. The underwater giants can grow up ...

There have also been plenty of big fish pulled from freshwater lakes and rivers around the world. The biggest of these are all catfish, and some of the catfish species native to Europe and Asia far ...

SINGAPORE - A certain species of catfish was recently discovered to be residing in the moist, humid habitat of Singapore’s only remaining freshwater swamp – all this while eluding scientists ...

There have also been plenty of big fish pulled from freshwater lakes and rivers around the world. The biggest of these are all catfish, and some of the catfish species native to Europe and Asia ...