What is powered by a crucian, where does he live and what does it look like?

The king of swamps, ponds and overgrown lakes are customary to call a crucian. This is a very common fish in our country. Scientists are described as long as only two main types of crucia - gold (red) and silver (white), as well as one, derived artificially, from this article you will learn how the carp is like it looks and where it dwells.

Appearance

Karasi belong to the family of carp fish. They have a long bright pronounced dorsal fin, a high body with a rather thick back. Scales of these fish are large, but smooth to the touch. Its color completely depends on the place of habitat of fish and sometimes or silver, or golden.

Types of Caras.

Depending on the color of the body and sizes, the most subdivided into the following types:

• silver;
• gold;
• gold fish.

It is worth noting that the last look is not completely crucian. Goldfish is a kind of golden crucian film, which artificially brought in China. Currently, several breeds of goldfish are already displayed:

• comet;
• schubunkkin;
• telescope;
• lion's head and others.

Note that only the usual goldfish was preserved the greatest similarity with Karas. She even eats the same than kruz food. Externally and gold, and silver karasi are very similar. In some reservoirs, both types can dwell. Scientists have discovered that in this case the gold gradually displaces.

Where does a crucible dwell?

What feeds the crucian - we will learn later, and now let's look at his lifestyle, in particular, learn where he lives. Of all the fish inhabiting the territory of Russia, this most inconspicient and most unpretentious. That is why karas can be found even in places with standing waters.

These creatures in large quantities inhabit not only all Russian lakes and ponds, but also perfectly feel in semi-flowing waters, almost completely tightened by a quagmaker, as well as in small pits, where in addition to them, no other fish live.

The ichthyologists are affected by the endurance of caras. It is interesting for them to know not so much what fish eat inhabitants in such dirty reservoirs, how much how their body adapts to such harsh conditions. You can completely confidently assert: the worse the properties of a reservoir, the more Il in one or another pond or the lake, the cakes are more comfortable. They are furious, and multiply faster.

What is powered by a crucian?

These are omnivorous fish. Sometimes they eat even what we call organic waste. When Felock Caras appear on the light, the first week they live due to the contents of their gallbag. A week later, they start eating the simplest microorganisms, in huge quantities inhabiting ponds and lakes.

Food Food Food At this stage of life are daphnia, bacteria and algae. And only after reaching monthly age, the diet of their nutrition becomes the most serious and, of course, satisfying. Unicellular organisms are replaced by small moth, as well as larvae of all kinds of water insects.

What is powered by a crucible in a pond upon reaching sexual maturity? Adults of the age of one year with great pleasure eating larvae, crustaceans, mollusks. In deep ponds, these are powered exclusively by bottom organisms.

Ichtiologists found out that precisely deep reservoirs rich in bottom food allow these fish to grow faster and reach large sizes. And in shallow and overgrown with reeds and quagger ponds, Karasi cannot grow, because their food there is only plankton and the simplest.

Algae - also food

It is curious that karasi can eat not only animal, but also vegetable food. Moreover, they eat grass growing in water, and Tina! After all, such feed is always a lot, and he will not run away from you. By the way, Karasi is the most real toxicomes! They are not indifferent to the smells of valeriana, dill, garlic, kivalol, sunflower oil, kerosene, gasoline, and even dog excrement.

Amazing feature of these fish

As we have already noticed, the feed for karas in the ponds and lakes depends on their depths: the deeper the reservoir, the funny food, and therefore, scientists who studied these creatures in the laboratory could not understand for a long time how Karasi managed to notice live food, which falls at the bottom of the limit of their "review sector".

It turned out that the special side line helps them. It has almost all fish on Earth. Externally, this side line is similar to a stitch running from the head to the tail of the fish. It is due to this feature that the brain of karas can be able to register the slightest oscillations emanating on the parties from the small edible livelihood. So you eat fish satisfying and carefully.

Behavior crucian during fishing

Karas - Popular Fishing Fish. Perhaps it is the most unpredictable from the whole family of carp. None of the fisherman with accuracy did not predict exactly how she behaves crucian in one or another. His catching absolutely does not depend on the weather, without the time of day, nor from the bait. So you have a good Kleva!