Catfish – fish is very useful for those who first starts the aquarium. They are known for their ability to eat up leftover food and thus help clean the aquarium. In addition, these fish are hardy and live long enough.
However, you need to keep in mind that catfish today there are so many. And they differ in their way of life and type of food.
These fish live in nature in almost all continents and in all oceans, with the exception, perhaps, are the only areas of the poles.
The majority of the specimens of this species in the aquarium live in the lower layers of water closer to the bottom. There they hide and feed.
The body color of the fish is not bright, this is due to the natural need of concealment. They near the mouth opening there are antennae that gave the second name of this species (fish the cat).
But the size they can be different. From very small that will easily fit in any aquarium, to a huge that can decorate a pool. Therefore, buying a catfish, to accurately determine, not whether it will be a couple of months too big for the aquarium. Continue reading
The fish fauna of the Black sea is peculiar. The class of fishes that includes about 20 000 species, is divided into two sharply distinct branches — the cartilaginous and bony fish. In the Black sea are mainly of bony fish and only four cartilaginous family: cat sharks, prickly sharks, common stingrays and stingrays. Out of 167 species of sea fish of 37 species is primarily freshwater, 27 – 103 and brackish – marine. A significant part of the primary freshwater species that live in coastal lakes and river estuaries, can tolerate some salinization of water. Many of them (several species of herring, almost all servie fish, etc.) are semi-migratory and passage species, and some species are fully adapted to marine conditions of life.
Most of the group of brackish-water fishes of marine origin can withstand large desalination, and others (several species of gobies, etc.) live in fresh water. It is autochthonous relict species characteristic of the Ponto-Caspian basin. Their origin is connected with seas that filled the black sea geosyncline during the Neogene. In the third group — marine fish — can distinguish Continue reading
A saltwater aquarium, unlike freshwater aquarium, is designed to content of different marine life. In addition, these aquariums are much more interesting and beautiful. The disadvantage of marine aquariums is that they require much more attention. As a result, the care of marine aquarium is more complicated. This is primarily due to the fact that for marine animals and plants necessary to allow the simulation of marine climate.
However, the cost and complexity of care of the marine aquarium completely covers their sophistication and beauty. If you have the appropriate knowledge and skills buy marine aquarium will bring You lots of positive emotions.
Recently there has been an increasing interest among the people to marine aquariums. For example, if earlier marine aquariums were a rarity, now they are not uncommon. They are installed in houses, offices and other premises. Especially popular among buyers enjoy the marine Juwel aquariums and fish tanks Jebo.
One of the important issues is the design of marine aquarium. He needs to pay special attention, because the marine aquarium, as any other aquarium, is the main part of the interior space. Only well decorated aquarium with elegant design will be able primitiveschema the room a kind of special beauty, to create real harmony. If You have difficulties with registration marine aquarium, then you should seek the help of designers hobbyists. Continue reading