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 ...

Which betta fish tank is best? Betta fish are a popular pet. Thanks to their bold, bright colors, feisty personalities and low cost, people all over the world are familiar with these small, unique ...

The Veiltail Betta is the most common and widely available Betta variety. It features a long, flowing tail that droops gracefully, creating a striking display of movement in the water. This variety ...