Betta’s are small fish that vary in size. Betta’s only eat tiny amounts of food. These are the type of fish that you would feed floating flake food. These are freshwater fish having big and beautiful fins ranging from several colors like white, green, blue etc. Males are generally more colorful and have larger fins as compared to females. Download Free Betta Fish Wallpapers and Screen Savers for your computer desktop background. To download, Right mouse click on the image and select Save Picture As.