Typically, sharks are considered extremely dangerous animals, and call it being an ordinary fish is sometimes more than difficult. This is not surprising, because, just look at the size of that “fish” and the number of teeth in her mouth. Indeed, virtually all species of sharks are predatory animals. It is immediately noted that there are about 450 different species. However, there are sharks that are as food prefer small fish, plankton, who lives in the water, etc. in Other words, some sharks are natural purifying devices for water. As it turned out, sharks can live not only in seawater, i.e., salt, but also in fresh waters. However, this ability is given not to all representatives of this genus of animals. In this game we will talk about predatory sharks that feed on large species of aquatic creatures.
Moreover, sometimes they are not averse to eat people if they are nearby. The game shark is one fish mysteriously swam in the waters of the river called Thames. It flows through London which is the capital of great Britain. At this time you have to control the movements and actions of a Continue reading
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
As a forest should be full of beasts, the pond – fish. Hectares of land may not look full of Paradise without the fish in the pond.
For zarabiania ponds it is best to get fish in the middle or at the end of March and beginning of April; the later time due to warmer weather is not suitable.
It’s best to buy zarubok in nearby farms or nursery, from which, if he is very close, the fish can be transferred to a large bucket or tub. When transporting or carrying Sariska water is necessary from time to time to refresh, pouring a thin stream falling from some height, or immersing in a vessel, in which there are fish, often a woven basket or strainer and quickly removing it again-Water flowing down in small streams, the saturated air and again becomes fit for respiration of fish. For the same purpose it is useful to take an ordinary garden watering can. This procedure of refreshing water should be renewed every time, as it will be seen that the fish float to the surface and greedily swallow air, and repeat several times. Continue reading