All about aquarium fish.
Brief description: Compact and at the same time volumetric Atlas-guide includes information on more than 1000 species and varieties of freshwater fish that can be seen in aquariums around the…

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All about Cyprus - Dangerous inhabitants in the waters of Cyprus
Leaving for a vacation on Cyprus, we are looking forward to the moment when he will be able to soak up the sunshine and swim in the sea. But sometimes…

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The Sevastopol marine Aquarium – Museum of the Crimea
In 1897, together with the biological station was founded Sevastopol marine Aquarium-Museum. The first building of the biological station has survived. Although, it is known that it was organized on…

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Fish species recommended for cultivation in garden pondsх

People have long been fond of fishing. Currently, many anglers prefer to breed the fish in their garden ponds. Preference is given to several kinds:

Three-spined stickleback is very aggressive during spawning. There were attacks not only on species but also on their relatives.

Life expectancy is two to three years.

Verhovka is mobile and grows in length from 5 to 12 inches. The fish usually live in flocks, so in the pond the number should not be less sets of 10pcs per set. Verkhovka like to hide in thickets at depth, feeding on mosquito, larvae, algae, small crustaceans.

Goldfish, featuring a peace-loving nature and calm nature, likes to live in ponds with lots of water. Preferred ponds with a natural, not concrete base, as in small concrete ponds to the fish not very comfortable. In the appropriate life conditions well propagated, so you should not run into the pond, a lot of fish. Some species of goldfish, for example – Valuehost, Continue reading

What sharks eat?

Among the modern sharks should first be noted epipelagic planktophagous of being the largest members of the superorder, class, and all living groups participatng animals. These giants feed on similar to baleen whales, filtering thousands of cubic meters of water through a “net launcher”. which has become Horny Gill stamens of these sharks. Remaining in the oral cavity Maso and Munro – plankton (except for especially large objects) and serves as food sharks planktophagous. Just today there are three such shark: giant whale, which the inhabitants of epipelagial, and largemouth tending to mesopelagial, for depths greater than 150 m.

whale shark

These sharks differ from individuals of other species by a number of morphological features associated with the specifics of the production of food. First of all here should stay on the morphology of the Gill apparatus sharks planktophagous, Except a kind of Gill rakers, they have a very large mouth, largemouth and whale sharks is almost final. Epipelagic sharks-planktology filter huge amounts of water and thus receive the necessary amount of food in places of mass accumulations of planktonic organisms,so the whale and especially of basking sharks clearly feed migration. Continue reading

Fishing on the pond

Few people know the difference, the difference in the words “the pond”, “lake”, “reservoir”, meanwhile, the understanding of each of these words leads to understanding fishing in these places, eventually, to success, to the fish.

What is the difference between fishing on a pond from fishing, say the reservoir ?

To begin with, the pond and the reservoir is, in any case, artificial water features, while the lake is actually a naturally occurring body of water.

The pond is always created for human needs. Goals can be different: irrigation of any land, often fields, water, for sanitary or service needs and, of course, for fish farming.

Differences between the pond and the reservoir are enclosed in the volume of water contained in each water body. It is considered that if it to 1 million cubic meters of water, this body of water is called a pond, if more than a million – reservoir. That would not get lost in the numbers, imagine an artificial reservoir in the length and width of 600 meters and an average depth of 2 meters, this would be considered a pond, if the average depth is 4 meters – that is the reservoir. Continue reading

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Marine fish for your mini aquarium
Marine fish — a real decoration for any aquarium, be it flocks of small fish or a big triggerfish. Coral fish known for their bright, contrasting and saturated color and…

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White shark is a useful and dangerous properties of meat white shark
General information Everyone knows what a great white shark, but only a few know that she has another name, namely carcharodon . It is not only the largest shark but…

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