Marine aquarium healthy person
Marine aquarium healthy person. For that we need an aquarium? To evaluate these and other advantages of the aquarium, it is necessary to choose it correctly, taking into account the…

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Interesting facts about Black sea
Was time to leave, but many are now interested to learn something new about our beautiful Black sea. Here are some facts. The black sea is inhabited by 2500 species…

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Found the largest predator in the history of the planet
Reconstruction of the head Mapusaurus roseae (AP Photo/HO/Rodolfo Coria). Paleontologists Philip Carey (Philip Currie) from the canadian University of Alberta (University of Alberta ), and Rodolfo Coria (Rodolfo Coria) from…

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Aquarium fish Discus

Almost any person will not mind having in their own house or apartment at least a small petting zoo – tiny underwater world aquarium. Observing and considering the inhabitants of the aquarium – a person is resting, both physically and mentally. It is interesting and surprising to observe the colorful underwater creatures. Psychologists believe that watching aquarium fish even 10-20 minutes a day, people restores emotional balance, reduces stress, normalizes blood pressure.

At first the discus were introduced into Europe in 1914

Among the countless different types of aquarium fish, it is especially possible to allocate a fish called discus . These fish are magnificent and varied coloring, they possess a Majesty and grace, and truly admire a person with their unique mating courtship. And owing to these characteristic qualities of discus called the Kings of aquariums. These fish discoid, almost circular body, in the natural world-the body of the discus may reach 30 centimeters in diameter. In the aquarium, discus fishes can grow to a maximum of 20 cm.

The coloration of the discus may be the very best different, at crossings both in vivo and in napoleoni form all possible color variations. For the first time the discus were introduced into Europe in 1914, but breeders aquariums got a chance to get to know them only after seven years and long time discus called “blue angelfish”. At that time the price of a pair of discus could be up to $ 1,000, but, despite this seemingly huge cost, discus appeared in aquariums most fish lovers in many countries. Today, the cost of discus in Akvarif center much less.

First started aquarium discus – breeders of Belgium, Holland, Germany and France. Optimal reservoir for keeping of discus aquariums are considered to be of cubic form, pick up the aquarium here aquarium glaser. In long and narrow reservoirs, they will look not so beautiful. Discus prefer densely planted aquariums with algae, where a lot of shaded areas, of narrow passageways and shelters — these fish love solitude.

From underwater plants for keeping discus is more suited to large leaf – like echinodorus and other algae that feel good in the water high enough temperature. In taste, these fish are quite picky, away from the food, which they don’t like categorically refused.

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These amazing fish
In the World ocean inhabits 180 thousand kinds of animals According to scientists, man eating fish and other marine animals that uses only 0.02% of the primary production of seas…

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