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 ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

The European catfish is the largest freshwater fish in Europe, reaching up to 2.8 meters in length and 130 kg in weight. It was first detected in Portugal in 2014. As a top predator, it has no natural ...

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 ...

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 ...

Guppies, catfish and different varieties of ... fish-collecting hobbyists gathered to spend some money on freshwater fish for their aquariums. It was a fish auction held by the Southeastern ...