Double Tail Betta Wallpaper is a virtual aquarium you will never have to clean and the double tail betta never have to be fed. The double tail betta has its caudal tail split in two equal lobes rather than one. They have two caudal peduncles. it is popular as an aquarium fish. Spending time watching fish swimming can be a very relaxing activity. Free download and install Double Tail Betta Wallpaper, there will put a double tail betta on your des