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 ...

A twirling dancer, a bird in flight? Through a photographer’s lens, this popular pet, also known as the Siamese fighting fish, becomes a fantasy in fins. Creative inspiration is all around us, says ...

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 ...