channel catfish

The channel catfish (Ictalurus punctatus) is a large, black-spotted catfish native to the U.S. and Canada, recognized as an important freshwater food fish. Catfish, belonging to the order Siluriformes, are characterized by long barbels around their mouths, resembling cat whiskers. Many species possess venomous spines near their dorsal and pectoral fins, which can inflict painful injuries.12

Catfish are diverse, with nearly 2,900 species found globally, predominantly in freshwater habitats but also in marine environments. They are typically bottom dwellers, often more active at night, and are generally scavengers, feeding on both animal and plant matter. While some species, like the dwarf Corydoras, are kept as aquarium fish, larger varieties, including the channel catfish, are significant food sources.2