The most dangerous and poisonous animals of Russia
The most dangerous and poisonous animals of Russia live near the person. More than half the population of the Russian Federation living on the territory, inhabited by various the most…

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DANGEROUS SEA CREATURES
Edward R. o Ricciuti, ichthyologist-lover, scuba diver, author of several popular science publications, a former employee of the new York Zoological society, introduces readers to marine and river animals and…

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Artificial ponds

“The trade of fish native case of thieves. And therefore, the salary for them to put miserable, but to hang one in the year that others do not want.”

An artificial pond for breeding fish.

However, the creation of artificial water bodies (ponds) for breeding fish in home gardens has become a very popular hobby in recent years, and our firm is very actively developing this area of its activities, with qualified specialists in this field.

The pond, unlike lake is a water body of artificial origin.

The types of ponds can be divided into flowing and isolated, which in turn conventionally divided into fishing and no fish, but aquatic vegetation (the already and the other is pools). Continue reading

Aquarium fish

Fish is one of the ancient groups of vertebrates living on Earth over 300 million years. They now inhabit most waters of the globe, despite the different conditions of existence in them. For a long period of evolutionary development and adaptation to life under different conditions has resulted in an extraordinary diversity of fish species.

In home aquariums usually contain a warm-water exotic fish. They have bright coloration, small size and habit of living at a stable temperature. Fish that do not tolerate temperatures below 18-20 degrees, are warm, but some time most of them may exist without much harm to themselves at lower temperatures.

Aquarium fish can live in the bottom layers of water, such as various catfish, in medium – size viviparous toothcarps. There are kinds of aquarium fish living in the upper layers of water. Depends on the shape of the aquarium to the content of specific fish species. Continue reading

Films about sharks

harks are one of the most dangerous species of fish. They can kill a person in minutes, let alone a defenseless next to the giant fish. They are as bloodthirsty as a piranha, if you count all the teeth, it will more than three hundred. Agree, these teeth can bite through anything. Despite the fact that they are dangerous to humans there is little risk so as to shore they swim rarely, but there have been occasion when the shark was taking the lives of people near the shore. And although sharks are a threat to humans, they at the same time very useful, because the meat and fat shark is considered medical and they say the fat can cure cancer. Sharks feed mainly on fish (at one time they may eat a whole shoal).

For this and much more about sharks that you can watch online for free in this section of the website “films about sharks” which contains a list of the best movies about these fish. Despite the mortal danger that threatens people. sharks are caught, examined and they attract adventurers. Continue reading