Betta Fish Guide for Beginners Betta fish, scientifically known as Betta splendens, are among the most popular freshwater aquarium fish globally, cherished for their vibrant colors, elegant fins, and intriguing behaviors. Originating from Southeast Asia, specifically Thailand, Cambodia, Vietnam, and Laos, Betta fish have a rich history intertwined with cultural significance and selective breeding practices. At first glance, Betta fish captivate with their flamboyant appearance, characterized by their flowing fins, iridescent scales, and an array of striking colors ranging from vibrant reds, blues, and greens to subtle pastels. Their name "Betta" is derived from the Malay word "ikan betah," which translates to "persistent fish," reflecting their resilient nature and ability to thrive in various environments. Betta fish belong to the family Osphronemidae, commonly known as gouramis, and are categorized under the genus Betta. While Betta splendens is the most well-known species, there are over 70 recognized species within the Betta genus, each exhibiting unique traits and adaptations to their natural habitats. In their native habitats, Betta fish primarily inhabit slow-moving or stagnant waters such as rice paddies, shallow ponds, and drainage ditches. These environments often experience fluctuating water conditions, including low oxygen levels and varying temperatures, leading Betta fish to develop specialized respiratory organs known as labyrinth organs, allowing them to breathe atmospheric air. This adaptation enables Betta fish to survive in oxygen-deprived waters by gulping air from the water's surface, distinguishing them from most other freshwater fish species. Grab your copy!!!