One of famous catfish's characteristic is that catfish have no scale. Young catfish have 3 pairs of barbels, but as time goes by catfish's number of barbel's getting lower and lower and it becomes a thick barbel. Catfish's body color is usually dark brown and their upside color is darker than bottom side color. Catfish is nocturnal animal and they are carnival. Their food is earthworms and small insects; they eat everything if a creature is smaller than them. In Asia, catfishe are using as good food source and there many catfish farms.
