The best types of fish for first-time owners are fuss-free, easy to maintain, and hardy. Packed full of color, character, and ...

A few streams on the Cumberland Plateau northeast of Chattanooga are the only places where a small freshwater fish called the ...

We’ve all heard the phrase, “a fish out of water,” but these fish take it literally. As you can see in this YouTube video, ...

A recent scientific study takes a look at the intriguing ability of male Japanese pufferfish. The incredible fish utilize a ...

Unraveling the genetic mechanisms behind adaptive evolution stands as a pivotal challenge in molecular biology. While ...

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something ...

Researchers from the Ateneo de Manila University recently raised the alarm over potential invasive alien fish species ...

Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra ...

With massive new tanks, updated exhibits, and free fishing opportunities, the Texas Freshwater Fisheries Center in Athens is now better than ever.

Learn more about some types of freshwater fish you might want living in your aquarium.

A UC San Diego’s Scripps Institution of Oceanography study published Tuesday found that more than 90% of freshwater game fish in Southern California had parasites capable of infecting humans and ...

Parasites in California freshwater fish can cause gastrointestinal problems, weight loss and lethargy.