Scientists have found Siamese fighting fish are typically kept in containers just one-quarter the size they need to thrive, challenging decades of retail practice in the ornamental fish industry ...

Freshwater aquarium fish include the most familiar, popular types of aquarium fish, such as guppies, black mollies, neon tetras and Siamese fighting fish, or Betta fish. Raising fish requires know-how ...

Siamese fighting fish, also known as bettas, have an impressive name to go with their rep, but they are ubiquitous and, unfortunately, often seen as disposable. It’s therefore refreshing to see ...