Did you know some species of pet fish can live as long, if not longer, than dogs and cats? Learn how this wonderful species lives so long, and how.

If you can no longer care for a live goldfish, the United States Fish & Wildlife Service recommends trying to find another ...

and were popular among Thai royalty. Today, betta fighting is illegal in many countries. Although they are often considered to be easy pets, betta fish are sometimes mistreated by owners who aren ...

These catfish had never been scientifically classified, despite being popular aquarium pets for decades. Looking at the fish in a laboratory, researchers quickly realized they’d discovered a new ...

Florida's pet fish industry is booming ... Researchers at UF/IFAS want to change that by helping fish farmers breed popular species like clownfish and blue tangs—reducing pressure on reefs ...