Astronotus
Amazon basin and Parana. Length - up to 30 cm. the body is oval, strongly compressed from the sides. Thick soft skin seems velvety. On the brownish background scattered black…

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Don't forget! Fishes are distinguished tastes!
If you think about the diversity and differences of food that different fish prefer, it seems almost impossible to meet the needs of all the fish in the aquarium with…

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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…

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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

How many fish can be placed in the aquarium
So, you have chosen the aquarium of your dreams, decorated with beautiful plants and all sorts of original decor elements? It remains a small matter — to take care of…

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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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Aquaristics as a hobby
So, the first stage before purchasing an aquarium for you should be the process of choosing the type of aquarium that you would like to put at home. It can…

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How many fish can be placed in the aquarium
So, you have chosen the aquarium of your dreams, decorated with beautiful plants and all sorts of original decor elements? It remains a small matter — to take care of…

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