Danios are one of the perfect fish for the first timers in having a pet or having a fish. This Fish Species belong to the Cyprinidae family. Danios are small fishes and love to stay in a group of minimum 5 fishes. They can very active and it will be very entertaining to watch them chasing around each other and playing. They are very easy to maintain and can be kept in an aquarium with the capacity of just 5 gallons. Also, keep some stone and plants in the aquarium as well so that they can hide whenever they want a peaceful environment or lay their eggs. They breed by females scattering their eggs and then the males spraying milt onto the eggs to fertilize them. Also, there is a huge possibility that the parent Danios might fry their own eggs so a separate spawning tank is recommended for breeding. We have collected most of the Danio Information.
The Danio fish species are omnivores so they will easily eat the flake-based foods. They should also be fed frozen foods such as bloodworms, brine shrimp, and tubifex worms. Normally, all the Danios males are smaller and more colorful than the female Danios. The Danios fish species should be kept separate from the aggressive fishes as they are very peaceful and small as well. According to people, the Danios fish species were originally originated from the rice fields and swamps of Asia. Also, Danios are very active fishes so they must be kept in an aquarium with enough swimming space and with some hiding places as well. There are various types of Danios fish species as well.
Till date, 27 Danio species have been found out among which Some of the famous Danios species that are kept as pets in aquariums are as follows:
Dwarf Spotted Danio
These fish species are also known as the Spotted Brown or Spotted Danio due to their appearance. These fishes have a white and blue stripe from their eyes to their tail and below the stripe, they have brown spots. They can grow up to 2 inches long and has a lifespan of 3 years. For the Dwarf Spotted Danio, the water temperature should be maintained between 74 to 82 degrees F. Also they should be kept along with other small fishes as they can be eaten by the bigger ones. These fish species need to be kept in an aquarium of minimum 10 gallon capacity. In this species, the male is smaller, slimmer and more bright colored while females are more gentle colored, larger and a bit rounder.
The Giant Danio can grow up to twice the size of the Dwarf Spotted Danio which is 4 inches long. They have a steel-blue colored body with orange/ gold stripes from their gills to their tail. These fishes have a lifespan of over 5 years and should be kept in an aquarium of minimum 30 gallon capacity. AS they are bigger, they should be kept along with larger fishes as they can harm the smaller ones unintentionally. Usually, these fish species are very peaceful. The temperature of the water must be maintained between 72 to 75 degrees F. In this species, the females are more attractively colored, are fuller and rounder whereas the males are slimmer and less vivid colored. A Giant Danio is very loyal to their mates and remains with one mate for the rest of their life.
The Pearl Danio is also known as Spotted Danio and is the same size as the Dwarf Spotted Danio. They need to be kept in an aquarium with minimum 20 gallons capacity and the temperature must be maintained between 64 to 74 degrees F. These fish species are very peaceful so they can be kept with any other species and can live up to 5 years. This fish species is one of the most attractive Danio species and have a blue-violet shade body with orange stripes from their tail to mid-body. The male Pearl Danios are more colorful, smaller and slimmer than the female ones.
The Rosy Danios are also known as Purple Passion Danio, Rose Danio, and Purple Haze Danio. They are smaller than other Danio species and grows u to 1.25 inches long. These species can live for 4 years and must be kept along with smaller fishes. These species can be kept in an aquarium of 20 gallon capacity and the temperature must be maintained between 68 to 77 degree F. In this species, the females are larger than the male.
White Cloud Mountain Minnow
White Cloud Mountain Minnow is also known as Chinese Danio, Canton Danio, White Cloud and White Cloud Mountain Fish. These species can grow up to 1.5 inches long and can live over 5 years. As they are very small, they can be kept in an aquarium of 10 gallon capacity with the temperature maintained between 64 to 72 degree F. They have a sparkling bronze-brown body and a glowing line from their eyes to their tail. The line ends in a black spot which is surrounded by bright red color. The males are more brightly colored and slenderer than the females. After reaching their maturity, the males spread their vibrant colored fins to attract females.
Zebra Danios, also known as Striped Danio and Zebra fish, is one of the most popular species among the Danios species. Most people this of this species when they hear the name Danios. They can grow up to 2 inches long and live for a maximum of 5 years. They can be kept in an aquarium with 10 gallon capacity with the temperature maintained between 64 to 74 degrees F. These species have a silver-gold body with Blue horizontal stripes from their gills to their tail. Because of their appearance, they can be recognized very easily. In this species, the females have a larger belly while the male is smaller and are more torpedo-shaped. These species are peaceful natured so can be kept along with any fish spices with similar temperature requirements.