The lifespan of catfish is about 10 to 20 years. After understanding the lifespan of catfish, let's take a look at other information about catfish!

The catfish has no scales all over its body, a mucus on the body surface, a flat head and a wide mouth, and four upper and lower jaws Beard, upper back is darker, ventral white tail round and short, not forked, small dorsal fin, anal fin connected to caudal fin. Catfish live in rivers, lakes, ponds, etc., lurking in the bottom mud during the day, and come out to be active at night. Catfish eat small fish, shellfish, frogs, etc. Catfish are found all over the world.