BLACK TIGER BADIS (DARIO SP. “MYANMAR”) for sale at Joes Aqua World 9833898901

The Black Tiger Badis (Dario sp. “Myanmar”), is a nano-sized member of the perch family indigenous to Northern Myanmar.  This rare fish displays brilliant red, cream, and black vertical striping with black and blue highlights on the fins of mature males, which are more vibrantly colored than females.  As the Black Tiger Badis reaches maturity, males will often display even more intense coloration, especially when competing for the attention of females.

The Black Tiger Badis is a micropredator requiring a diet of meaty foods.  Many specimens will not accept dry flake and pellet foods, so live and frozen foods should be regularly offered.  In nature, this fish eats various small worms, small crustaceans, insects and insect larvae.  In the aquarium, cyclops, glassworms, enriched Artemia, and Daphnia will make an excellent staple diet.  Bloodworms and Tubifex worms can be fed on occasion if no other appropriate foods are available, but should generally be avoided since they can lead to obesity problems and disease with badis species.

The aquarium of the Black Tiger Badis should include plenty of plants, rockwork, and driftwood.  Plenty of cover is necessary for this species and will ensure the most activity and least stress.

killifish for at joes aqua world 9833898901

A killifish is any of various oviparous (egg-laying) cyprinodontiform fish (including families Aplocheilidae, Cyprinodontidae, Fundulidae, Profundulidae and Valenciidae). All together, there are some 1270 species of killifish, the biggest family being Rivulidae, containing more than 320 species.^[1] As an adaptation to living in ephemeral waters, the eggs of most killifish can survive periods of partial dehydration. Many of the species rely on such a diapause, since the eggs would not survive more than a few weeks if entirely submerged in water. Like seeds, the eggs can be sent by mail without water. The adults of some species, such as Kryptolebias marmoratus, can additionally survive out of the water for several weeks.^[2] Most killies are small fish, from one to two inches (2.5 to 5 cm), with the largest species growing to just under six inches (15 cm).

The word killifish is of uncertain origin, but is likely to have come from the Dutch kil for a kill (small stream).^[3] Although killifish is sometimes used as an English equivalent to the taxonomical term Cyprinodontidae, some species belonging to that family have their own common names, such as the pupfish and the mummichog.

Killifish are found mainly in fresh or brackish waters in the Americas, as far south as Argentina and as far north as southern Ontario. There are also species in southern Europe, in much of Africa as far south as KwaZulu-Natal, South Africa, in the Middle East and Asia (as far east as Vietnam), and on several Indian Ocean islands. Killifish are not found in Australia, Antarctica, or northern Europe.

The majority of killifish are found in permanent streams, rivers, and lakes, and live between two and three years. Such killifish are common in the Americas (Cyprinodon, Fundulus and Rivulus) as well as in Africa and Asia (including Aphyosemion, Aplocheilus, Epiplatys, Fundulopanchax and Lacustricola) and southern Europe (Aphanius). Some of these habitats can be rather extreme; the only natural habitat of the Devils Hole pupfish (Cyprinodon diabolis) is Devils Hole: a cavern at least 300 feet (91 m) deep, branching out from a small opening at the surface, approximately 6 feet (1.8 m) by 18 feet (5.5 m) wide.

Some specialized forms live in temporary ponds and flood plains, and typically have a much shorter lifespan. Such species, known as "annuals", live no longer than nine months, and are used as models for studies on aging. Examples include the African genus Nothobranchius and South American genera ranging from the cold water Austrolebias of Argentina and Uruguay to the more tropical Gnatholebias, Pterolebias, Simpsonichthys and Terranatos.

Killifish feed primarily on aquatic arthropods such as insect (mosquito) larvae, aquatic crustaceans and worms. It is reported by the killifish collector Rudolf Koubek that areas in Gabon where the streams lack killifish (due to pollution or other causes) are rife with malaria, which is spread by a mosquito. Some species of Orestias from Lake Titicaca are planktonic filter feeders. Others, such as Cynolebias and Megalebias species and Nothobranchius ocellatus are predatory and feed mainly on other fish. The American Flagfish (Jordanella floridae) feeds heavily on algae and other plant matter as well as aquatic invertebrates. Nothobranchius furzeri needs much food because it grows quickly, so when food supplied is inadequate, bigger fish will eat the smaller fish.^[4]