production

Interesting facts about fish

Most of the fish for reproduction lay eggs, but there are a few species that give birth are ready fry. This, for example, the great white shark.

Mudskipper is a fish which spends the majority of his time out of the water and can “walk” on their own fins. In the gills the jumpers for a long time kept a small supply of water. They can also breathe through the pores of its wet skin.

The Stingray has more than 27,000 taste buds. Compared to him, a man almost four times less – “only” 7 000.

Most brands of lipstick contain substances included in the composition of fish scales. They give the lipstick a unique luster.

Fish lungfish can live out of water for several years. It secretes a slimy protective coating and in dry years, buries itself in the clay, sucking the air through the built-in breathing tube, which comes to the surface. Do lungfish have lungs and gills and.

Seahorses are the only fish able to swim upright.

Some fish like the white shark, can raise her body temperature to hunt in cold water.

Fish use sounds with low tones to pass messages to each other. They moan, growl, croak, mutter, hiss, whistle, creak and squeal. They crack the bones and grind their teeth. However, fish don’t have golosovatj. Continue reading

Caution! Dangerous marine animals

Going on a voyage? Want to dive in the warm sea? Don’t forget about your own safety – take the road useful book! It will help you avoid trouble and painful surprises underwater! The unique book in Russian:

The book tells about the dangerous marine animals, able to cause pain, to impair health and even lead to death. The book deals with their appearance, biology, behavior, life cycle, habitat, ways of protection and prevention of attacks, as well as the basics of first aid in case of defeat. Each Chapter is devoted to dangerous animals of a certain type and flowing down thrusting poisonous creatures, passive-poisonous dwellers, predators, etc. In a separate Chapter conducted a thematic review of the most popular seaside resorts as risk areas. The book is richly illustrated and shows the inhabitants of the Ocean, which are of concern to both divers and simple bathers.

The book is intended primarily for divers and tourists travelling to rest at the warm sea, but also anyone interested in the underwater world.

Cost: 250 rubles

This wonderful world is not so harmless!

Plunging under the water, we find ourselves in a different environment, where everything is not like on the surface. Even the usual vital functions and sensations esmeraldabrody follows: what is natural on the earth, it is difficult or even impossible under water – after all, to move, to breathe, to look and listen, we can only with the help of special equipment. Continue reading

How and what to feed tropical fish

Living in the wild tropical fish are not spoiled by an abundance of food, and therefore can long without it. But during the rainy season, forage is enough, this time the fish reach maturity and spawn. In favorable conditions the young grow up without any problems and becomes sexually Mature. The main task of the aquarist is to find a substitute for natural forage, To determine the correct composition of the diet have to be able to distinguish three fish groups.

a) fish feeding on plant food (herbivores)

b) fish feeding on small aquatic fauna, zooplankton and bentoel and plant food (omnivorous)

b) the fish, feeding at an early age small, and later a major animal food and fish (carnivores).

In the natural environment with an abundance of food a certain kind of fish chooses the one that fits him best, and in captivity, fish are totally dependent on what they will offer. So among aquarists can often hear that this or that kind of got used to the unusual stern. However, this can be hidden tricky, because the fish can take the feed of hunger and the addiction to food can lead to later health problems. Good food and regular feeding is especially important for young and breeding fish (manufacturers). Giving the fish a natural food, we thereby satisfy their needs in proteins, carbohydrates, fats, vitamins, mineral homestake. Different is the case with artificial food, which is slowly but surely becoming the predominant element in the diet of aquarium fish. It would have been useful information manufacturer about the components of the feed mixture. Continue reading

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