Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Cypriniformes Family: Cyprinidae Genus: Danio
Main features:
• It has a fusiform body, laterally compressed and reaching an average length of 25 mm.
• Zebrafish do not have a stomach or teeth.
• As a result of the above, these fish rely on their spiny gills for feeding as well as suction.
Reproduction:
• Its reproduction is oviparous.
• The males will begin to chase the female, who will try to run away from them. This is completely normal in the mating ritual.
• When her female is tired, she will accept the male and expel the eggs, which will fall to the bottom of the tank, where they will be fertilized by the male.
Feeding:
• They are omnivorous.
• It usually feeds on mosquito larvae, small crustaceans and other invertebrates
Distribution:
• It is native to the streams and rivers of the interior of India.