Colombian Shark Catfish (Arius jordani) Sizes:2"-3" inches Semi-aggressive species

Semi-aggressive species

especially as they mature

or in groups of 4 or more

surface-dwelling behavior and signature upturned mouth

laying in the muddy or shallow water close to the surface in order to breathe

Colombian Shark Catfish (Arius jordani) Sizes:2"-3" inches Semi-aggressive speciesColumbian Sharks are a peaceful species of catfish, but they do grow to about 10 inches. Columbian Sharks are a species of tropical catfish and act as a typical catfish does. They will generally consume a large variety of foodstuffs and spend much of their time in the middle to lower areas of the aquarium searching for leftover foods or plant matter on which to feed upon.