Description of the appearance of fish zebrafish
Danios are small fish that are kept in aquariums.rarely grow more than 5 cm in length. They have an elongated body and beautiful coloring. The most common color is silver with bright blue stripes. However, now fish with leopard and fluorescent colors have been bred. In addition, the breeder managed to achieve a genetic mutation, in which the fins of individuals become much larger.Danio rerio love to live in flocks Photo: Getty However, even among ordinary representatives of the species, the fins have a beautiful void shape. In babies, they are small, but over time they grow and develop beautifully in the water column. The fish of this species live for 3-5 years depending on the conditions of detention. Adults, these fish are considered at eight months of age. It is very simple to distinguish the female from the male. She has a rounded belly and a brighter color. Especially noticeable differences in adults.
Features of care for zebrafish
Here are the basic rules for caring for fish of this species:
- Water temperature is from 15 to 30 degrees.
- pH does not play a special role, but it is better that it be neutral.
- To the size of the aquarium fish undemanding, 3-4fish can get along even in a three-liter jar. Of course, it’s not worth keeping them in the bank for a long time. You can use an aquarium of 10-15 liters for 10 individuals.
- These are packs, so it is better to keep them 10-15 pieces each.
- The soil at the bottom of the aquarium must be dark. This may be ordinary riverbed, granite sand or small pebbles.
- Plants can be planted along the back and side walls. The main thing is to leave enough space for swimming.
- Food is preferable to live - daphnia, small bloodworm, etc. As a delicacy, you can give small pieces of meat. Fine dry food is also suitable, but first you need to rub it with your fingers.
Danio is a very active fish species.In the wild, they often jump high above the water. However, jumping out of the aquarium can end very badly. Therefore, be sure to take care of the lid for it. It is enough to maintain an acceptable temperature and regularly feed your pets so that they feel good and please you with their appearance. Charming schools of danio fish are the decoration of any aquarium. See more: