Filamentosa Whiptails are a freshwater fish native to South America that grows to about 5 cm in length. They are a peaceful species, but can be territorial towards other fish of the same species. They have a silver coloration and are distinguished by the beautiful pattern of red, blue, and yellow stripes along their body. They prefer an aquarium with plenty of hiding places and places to explore. They are omnivorous and will happily accept a variety of foods including live, frozen, and freeze-dried foods. They are also known for their social behavior and are often seen in groups. Overall, Filamentosa Whiptails are a hardy and beautiful species that make a great addition to any aquarium.