Betta splendens are known for their stunning colors, decorative fins, and tendency to fight. These characteristics are much ...

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues. There ...

Whether you’re considering getting a pet betta fish or you already have one, understanding the lifespan of betta fish will help you know what to expect. Knowing how to keep your betta fish healthy and ...

Between wedding planning and work, reporter Savanna Tenenoff and her fiancé Alan Rivenbark decided their next adventure was getting their first pet.

Bettas are gorgeous fish, with long fins and stunning colors. Also known as Siamese fighting fish, they need the right ...

In 1975, scientists tried spaying a few hundred female betta fish. We all know what happens to spayed cats and dogs: They become sterile. Betta fish are different. A third of the surviving bettas ...