These unique fish have the nickname "iridescent shark catfish," a seemingly ill-suited comparison for a toothless, freshwater fish. The nickname arises from its tendency to swim close to the ...

The European catfish is the largest freshwater fish in Europe, reaching up to 2.8 meters in length and 130 kg in weight. It ...

Trout, bass, panfish, and catfish are just some of the freshwater fish species that ... at a pet store that sells them as food for aquarium fish. Regardless of how they are obtained, they can ...

The Southeastern Michigan Aquarium Society held an auction Saturday, where hobbyists spent hours bidding on colorful fish to ...

Other examples of freshwater fish include tilapia and walking catfish. McIntyre recently conducted a global analysis of riverine fisheries—and the threats they face—and determined there is an ...