Болезни аквариумных рыб
Getting into unfavorable conditions or receiving substandard food, aquarium fish can be subjected to various diseases. Diseases are divided into infectious and non-infectious. In turn, infectious diseases are infectious and…

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How to prepare an aquarium to run fish
Stages of work on the arrangement of a new aquarium In order for the aquarium to function smoothly in the future, it is important not only to choose the right…

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Signs of disease aquarium fish
Signs of disease aquarium fish Many aquarists have encountered various diseases of their Pets, but, as a rule, it is much easier to prevent the disease than to cure it.…

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fish

Glass or acrylic?

As a rule, aquariums are made of silicate glass or organic (acrylic). However, many people don’t know what the difference is between the two – except that an acrylic aquarium is usually much more expensive. Because of this, it may seem that the acrylic aquarium is better, but this is not always the case. Both materials-acrylic and glass-have their advantages and disadvantages.
SCRATCH RESISTANCE
Glass
Glass is very difficult to scratch. This can be done only with a solid material and with the application of certain efforts, for example, a piece of unpolished aquarium gravel, stone or metal, deliberately leading them on the surface. Continue reading

Frequently asked questions about viviparous

What is viviparous?
Most fish lay eggs, but some species give birth to fry. There are two types of viviparous – viviparous and oviparous. The oviparous bear eggs inside, and the fry are born fully formed. They get their food from the deutoplasm. In the case of viviparous, nutrition is obtained directly from the mother. About 15 of the 480 known fish families exhibit some form of live birth. This includes half of all sharks and rays, as well as viviparous carpenters such as guppies, swordsmen, and mollinesians, as well as a number of unusual species.
How do viviparous mate? Continue reading

Aplocheilidae

Previously, more than 200 species of this family belonged to the family rivulaceae. Except notobranchius, most aplocheilovyh have a narrow pike-like body length from 2 to 20 cm Dorsal fin shifted back, small. The anal fin is long and the ventral fins are small. The most brightly colored species of the order belong to the family. However, this color is an advantage only for males. Females are painted pale, expressionless.

Habitats are grassy alkanovich small shallow stagnant or slowly flowing waters of tropical forests and savannas. Epiplatys and fundulopanchax often live in areas of flooding, Nothobranchius — in temporary pools which dry up for several months each year. Continue reading

Astyanax
Texas-Panama. Length - up to 9 cm. the Body is high, compressed from the sides. The color is silver, with a brass sheen. The top is olive, in the back…

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Aquarium
Contributing to the solution of complex and versatile tasks, the aquarium must meet certain requirements, be convenient for its inhabitants, observation and systematic maintenance, have the most acceptable design solution…

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Labyrinth fish: gourami, cockerels, macropods
The body of the gourami is very much flattened on the sides, high. The fins on the abdomen are long and filamentous, the anal fin is long, the dorsal fin…

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Signs of disease aquarium fish
Signs of disease aquarium fish Many aquarists have encountered various diseases of their Pets, but, as a rule, it is much easier to prevent the disease than to cure it.…

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