Luzhanka is viviparous. Vodyanі ravliki galyavini. What do the ravliks eat in nature

Widely wide at stagnant water-holes is pain and lakes. The shell of this ravlik is streaked with its thinness and spiral curls with pale brown streaks, sometimes with a slight greenish tint and brown smugs. It’s clear that the shell color of these mollusks is unstable. As a rule, the wine varies with the age of the rablik. If the ravlik hovaєtsya in the shell, її the girl's throat is tightly closed with a lid with clearly pronounced concentric females. The body of the meadow can also be planted with a cicada of infestation: on dark aphids, golden specks spread across the whole area. Ravlik shakes with his shovel-like ril with tentacles, at the base of which are widened eyes.

The lawns are nothing but mollusks, to that, on the vіdmіnu vіd kotushok, the stench does not go up on the surface of the water for a black portion again. The stench of the building is dihati, we are sour, which is to take place at the water warehouse. Zavdyaki tsіy domineering, tsі ravlika already powerfully rise to the level of water. At that moment, if the sour becomes insufficient, the Galyavins die. As you have bred many mollusks, you will have to constantly follow for the ideal cleanliness in the aquarium and for the abundance of sour water.

It is best to trim galyavins in shallow aquariums with a thick ball of soil. It is necessary for the stinks to be able to rush in there and by themselves get their own food. To the point, zavdyakovu zavdyakovu zabarvlenny galyavin, їх often stray іz decorative types of ravlikіv, zokrema ampullarіyami. To that, unseen aquarists often sell galyavins for statutory prices. Wanting to really buy them rarely. Mostly they just exchange or catch themselves.

Goduvannya Galyavin

Luzhanka can be boldly called an all-round mollusk. Zarivayuschisya at ґrunt, she herself knows herself and does not need a special special education. True, sometimes you can pamper your tankards of the aquarium with fish food or calcium, which is avenged in the egg shell. So, you can buy a special crade for her (to help shape the hardness of the shell). At the same time, it is not possible to give a special “school” crade, even if there is glue in the warehouse. Basically, ravliks eat leftover fish food, roslins that rot, as well as excrement of some kind of fish. The main advantage of galyavins is those that the stench does not їdyat living decorative roslins, on the vіdmіnu vіd іnshih ravlikіv.

Breeding galyavin

Luzhanki grow up to separate ravlics, the buds develop in the middle of the female. In view of the greater number of mollusks, Galyavin does not lay eggs, but more and more offspring. Deyakі amateurs call tsikh ravlikіv viviparous. Tse spravzhnіy belongings for quiet, who doslіdzhuє embryonic development fruitful. Small mollusks are thriving, the stench will immediately begin to lead an independent way of life. Before the speech, tsі aquarian inhabitants of the tsiliy rіk multiply.

See Galyavin

Luzhanki are divided into two main types:
real - dosit is great in size. The height of the shell can reach 4-5 centimeters. Brownish-dark zabarvlennya saw their s-nimzh іnshih mollusks.
smugasta - this species of meadows is breathtaking with its small sizes (height of the shell is 2-4 cm). Trohi of greens, overflowing with the ravic’s zabarvlennya, give it a special vishukanonosti, why you can easily get lost with the tropical species of ravlikiv.

In principle, there is no such thing as a great difference between types of meadows. So it has already developed, that aquariums are more important for more beautiful plants of dark-skinned mollusks. Singingly, the stink shards are more predictive of decorative tropical inhabitants, and they look better at the infamous aphids of aquariums.

Vodni ravliki galyavini, 2.5 out of 5 based on 2 ratings

gambusia.ru

Description

Sink up to 4 cm long, 5.5 to 6 wraps. Turnovers are rounded and divided, one in one with a straight seam. The top of the shell is blunt, and the umbilicus is narrow.

Width

View of the bag in the Western, Central and Similar Europe. In Scandinavia, yoga was known on the streets of Norway and Sweden. Viviparous galyavin live in peacefully flowing rivers and lakes with clear water.

life

It eats more importantly detritus (85%), as well as thick roslins (10%) and green algae (5%). For additional threads of mucus, as if the foundations of the chubber are established, they can filter parts of life and plankton from the water. Then the threads of mucus are eaten at once from detritus.

Looks like a similar look Viviparus contectus shaken by the top of the shell, at the viviparous meadow it is dull, at that hour V. contectus she's pissed off. Besides, the navel is V. viviparus meaning already, mayzhe close.

Literature

Peter Gloer: Die Tierwelt Deutschlands. Mollusca I Süßwassergastropoden Nord-und Mitteleuropas Bestimmungsschlüssel, Lebensweise, Verbreitung. 2. neubearb. Aufl., 327 S., ConchBooks, Hackenheim 2002 ISBN 3-925919-60-0
Peter Glöer and Michael L. Zettler: Kommentierte Artenliste der Süßwassermollusken Deutschlands. Malakologische Abhandlungen, 23:3-36, Dresden 2005 ISSN 0070-7260

Urivok, which characterizes the viviparous galyavin

At the vіdnosinakh of theirs with Villarsky, with the princess, with the doctor, with the people, with what kind of wines they have grown now, with P'єrі bula new rice, which merited you for the development of all people: for the recognition of the ability of the skin people to think, marvel at in your own way; vyznannya impossibility words perekonat people. Tsya lawful singularity of a skin person, like the first for everything P'yera praised and fought, now became the basis of participation in that interest, like taking over from people. Retail, sometimes the super-accuracy of looking at people in their lives and among themselves, calmed down P'era and called out in a new sly and lagid chuckle.
In the practical right of the P'er, it is now unbearable to see that there is a center of gravity, which was not there before. The first food for all pennies, especially prohannya about pennies, like wine, like a rich man, poddavavsya even more often, led yoga to bezvihіdnі hvilyuvannya and spantelichennya. "Dati chi not give?" - drinking wine for yourself. “I have є, but youmu needs it. Aleksey needs more. Who needs it? Or maybe, offended oshukants? І z usіh tsikh let go of the wines earlier without knowing the proper way out and giving us, as long as it was possible to give. In exactly the same way, I knew the first for skin nourishment, which I will stop myself from, if one says, what needs to be done this way, and the other - this way.
Now, to a great surprise, I know that all of these people did not have more sumniviv and amazing. A judge has now appeared to a new one, who, for some reason, unknowingly violating the very laws of you, what was necessary and what did not require work.
Vіn buv just like before, baiduzhiy to financial rights; but now I’m guilty, without a word, knowing what I can do and what is not guilty.
The addendum of this new judge was for the new fool of a full-fledged French colonel, who came to the new one, having told a lot about his exploits and pіd kіnets, declaring that he might be able to about those that P'єr gave him a thousand francs for the support of his squad and children. P'єr without the least practice and stress, having inspired you, marveling at the year, it was easy and easy for those who, if it was given an important. Vodnochas, admonishing the colonel, virivishiv, that it is necessary to get used to cunning in order to, їduchi from Orel, zmusiti italіyskogo officer to take pennies, such vins, perhaps, having demanded. A new proof for P'er of the approved look at the practicalities is to celebrate the future of the borg squad and about the renewal of the absence of Moscow houses and dachas.

wiki-org.ru

Ravlik description

Let's start from the fact that the ravliki - cere species of mollusks. In rich countries, their meat is taken in by the zhu, it is considered a delicacy, and the axis, like a domestic creature, this “animal” is not seen so often.

Prote for an aquarist, the raws are a whole lot, moreover, the stinks are present in the aquariums forever, for an hour they wind up there without the knowledge of the master (they are brought in with the soil or algae). Ale can hardly be seen to the meadow, if only he wanted to mow down a great ravlik: 3 cm at the dove of the yogo, 3 cm at the height, even more, up to 4.5 cm.

The Latin name of the mollusk is Viviparus viviparus. Live in fresh waters. A thin shell of a ravlik has the shape of a cone-shaped spiral, which is folded in 5-6 turns with clearly defined contours.

The main color of the “armor” is brown, and the scarlet colors can change, and, moreover, that cicavo, inspire one and the same mollusk with a stretch of life: such are the age-old changes. Farbuvanni also has a lot of green or olive color. The coils of the spiral are adorned with contour contrasting swirls of yellow. The same color of smuga is seen “out” from the shells at the looking horny lid - it can be carved, rounded or figured.

The very dark is darker, but nibi spreads golden blisks.

The wide and flat shape of the body robs the ravlik even more delicate and allows it to be transferred from one object to another directly under the water. The head looks like a proboscis, crowned with two long horns (or tentacles), which are thrown forward for an hour.

Behind the shape of the tentacles, before the speech, one can distinguish a piv ravlika: the stink of the girls is the same symmetrical, and the lads of the right comrade.

The eyes of the mollusk are located on the pedestal of the rіzhok, the organs of the dihannya (the chickweed and the dichal tube) are on the back. Tsіkavo, scho betting zyaber one є povnotsіnnym, and the other one is in the natal camp. Such a dichal system is called ridge-frequently-zyabrovo.

One can judge about the age of the ravlika not only by the zabarvlennyam, but also by the size and shape of the shell. In juveniles, it is faceted and covered with bristles, in mature ones it is more rounded and smooth.

As if a meadow is waving from the water, it will silently slam at its shell and calmly look at the rose. Having drank at the water element again, the mollusks are gradually named vipov, as if going to the aquarium, let yourself have mercy.

Vtіm, to merge such ravliki rarely, on the vіdmіnu, for example, like a ravel cat. Її the main place of residence is the bottom of the water, and the more you cover the mule, the better.

vidi

There are two main types of meadows - spravzhnya, or river snail, and swampy, or swamp. It is not possible to say that the stinks were principally one after the other, but you can say that in the aquariums you should sound revenge on the “dark version” of the mollusk.

Spravzhnya (river)

Rich galyavins of larger sizes (the very same dimensions were mentioned at the front section), and the main color of the echny shell is dark brown. These mollusks live near the central and similar parts of the European continent.

Smuhasta (swamps)

A swampy meadow, as you can guess, see the presence of stagnant water flowing. Vaughn dribnisha for his river relative, ale nesuttvo: the maximum height of the shell is 4 cm, the minimum is twice the height. The area of residence is practically all swampy water reservoirs in Europe.

The top of the shell of this mollusk is more blunt, and the tip of the shell at the same arch is hostry, and the outer opening is decoratively curved uphill. The turns of the spiral in such rabbits are greater, lower in the river ones: their number is tingled in 6 to 7.
With small sizes, the equals can be unparalleled in front of the river variety (from the look of the aquarist): their shell can be even more smoky emerald, which gives you a vishuka and an exotic look, for an hour a swaggery galyavin is played.

Wash your morning

Luzhanki die with zyabrs, and then, as water can be important for them. In this planet, the type of mollusk is seriously prograsing the shells. A cream of purity, the water in the aquarium can be well sour.

It is also important to know that live-bearing raws give priority to cold water, at most, which stench can vitrimatize + 24 ° С. Shards in the apartment when warming up the aquarium water are more than indicated between the small ones, it can be said that this parameter can be brought up to the meadow like a domestic creature.

For viviparous rabbits, deep aquariums are most suitable. The water in them can be of acidity and hardness, but the appearance of a thick ball of soil is obov'yazkovo, and even in a new mollusk you get your own food.

How to place a rabbit in an aquarium

Luzhanka can be brought in a pet store or at a sus_da-akvariumist, and in this case there are no special guards before placing a new bag in an aquarium. Ale, the oskіlki tsі rawlika richly growl practically in all the waterways of Europe, richly who will not bathe them, but wiggle independently. For this occasion, it is enough to take a net and draw a water basin along the muddy bottom, generously scooping up the soil.

If you decide to buy a meadow, only one thing, you need to worry about it, you don’t have to pay too much for it (they sell some kind of rablik in some places under the exotic look), but you need to quarantine the mollusk that was caught in the nearest rate.

In any capacity with water, an even weaker amount of potassium permanganate is bred. my simple- Potassium permanganate). Rozchin is to blame for the ice of a dung erysipelas, for a liter of water enough bet crystals.

AT Rest hour, unfortunately, it is practically impossible to add potassium permanganate, so as a replacement, you can take a tablet of streptocide with rosemary three pieces per liter of water. The drug is spread into powder and is resolutely mixed with water until it is fully dispersed.

In preparation for the antiseptic spread, place your catch and wipe it as little as possible (less than 10 days). Only a few meadows can be transplanted into a wild aquarium.

Chim godovati meadow

Perevaga instead of galyavins at the same time from aquarium fish pogo in the fact that there is no special yearning for molluscs. It’s enough for him who settles on the ground, it’s important for him, so that he can finish his ball.

The head diet of the rabbits is made up by the aquarium plants, which are laid out, not eating the excess food for the fish and bringing in their excrement. To the point, near this sensi large meadows act as indecent orderlies or aquarium cleaners, but don’t pay for those who now can do without cleaning zovsіm. I live in splendor and mollusks do not see what you can’t say about a lot of other rabbits - love them for the sake of it.
For example, there are no other sacks in the aquarium;

So that the shell of the galyavin was beautiful and soft, buy a special crade for rabbits from the pet store. That crade, which your children write at school on the dosh, is not suitable for these purposes: there are bran for mollusk speech.

Peculiarities of reproduction

Most of the mollusks lay eggs, and ale galyavin is a vine. It is called viviparous to those whose offspring go through the entire stage of development to the birth of the fetus and are born into the world already practically independent rabbits, who do not require further guardianship of the mother as a whole.

Sound in order for the meadows to begin to multiply, it’s enough to bring a rich couple into the aquarium. It's time for fate to multiply these mollusks do not have the desired value. And yet, for the rest of the hour, do not be afraid, it is possible that the rabbis do not need to think morning. At this point, repair from the great cleaning of the aquarium with a complete replacement of the soil, which is often sufficient.

Vtіm, zgadana problem winikaє dosit rarely, often akvariumіst stikâєєє z directly proliferative dashing: galyaviny begin to breed so actively, scho nezabari in akvariumі literally flock. In this season, you can’t do anything - the population needs to be shortened. For whom to use different ways: to the vilovu and release to the will of superfluous to the settlement in the aquarium of natural thieves of this species of mollusks

The viviparous rablik is also a good option for breeding in an aquarium. It is generally not very baggy, wide wide and cheap (otherwise it is free of cost, so you don’t have to go to bets with a net), it looks like it’s going to be fine, it doesn’t need a special year, it’s nasty to clean the aquarium in natural waters, which accumulate on yoga.

pets2.me

Livebearer river (Viviparus viviparus) is a calico-legged mollusc, the size of which is about 5 cm. The live-bearer of the river can have such a splendid look: the garna shell is of a conical shape, which can be up to 7 smooth turns. The shell is shaped either in brown or brown-green color with dark females. The bottom of the shell is covered with a lid, like molluscs, which is the reason for the trouble, filling it up like a door.

The dichal organ of the vivivoridka river is the zebra. Like in natural minds, so in aquaria, the ravlik is importantly trimmed on the ground, stone and writhing. The live-bearer live on the bottom hedgehog: with leftovers in the form of ribs and scorch the leaves of the roslins. They get along well near the room waters with peaceful fish, do not eat caviar, put the fish in the aquarium.

For cichlids of mollusks, the quality of water is of no importance, shards in natural minds stench live near swampy waters. Ale tse zovsіm does not mean that your aquarium may have a lot of trouble. The water is purer, the water is better for everyone: for fish, roslin and rablik. Its main function is to “smіttyariv” the numbers of the raws to beat without a hitch. Zavdyaki is the bottom of the vіlne vіd smіtya, as if for rotting, or calling out the host of destruction, or becoming a breeding ground for rich species of bacteria.

The live-bearer of the river does not need to be a specialized hedgehog - the mollusk eats everything that is “under the feet”. The larvae often multiply, and at the same time up to 3 dozen mollusks appear in the world at once, which make thin gaps in the shell-shell. In small terms, the colors of natural shells are flocked, like in mature ones. If there are a lot of rabbits in the aquarium, then there are no special areas, although ideally it is necessary, for a 50-liter aquarium there were no more than ten. Slimakiv in the world of reproduction is necessary to infuse and exalt in the future.

aqua-shrimp.livejournal.com

Luzhanka is a widely spread ravlik, which lives near stagnant waters in lakes to the point of pain. The shell near the meadow is visibly thin-walled, spirally curled, pale brown with greenish and dark brown swirls. Contaminated shells are very faint and become either light or dark, The neck of the shell, if the ravine is drawn into it, is already strongly curled up with a horny cap with clearly marked concentric males.

Miraculously beautiful is the infestation of the soft parts of the body of this ravlik: it has golden-brown flecks on its dark aphids. On the head, a shovel-shaped rill with long tentacles is strongly visible forward, at the back of such eyes. The right tentacle in males, which plays the role of the copulatory apparatus, is greatly expanded and has a rounded shape.

The eggs in the body of the female develop in the oviduct; The knowledge of different embryos in the same and the same egg tubes to make a meadow with a handy and beloved object for embryological studies.

Luzhanka lie down to the zyabrov ravlikiv, like soaring the ointment from the water behind the help of the zyabrovo apparatus, chained under the shell. In the ravlik galyavini, a comb-like zyabra with numerous zyabrovy growths is well laid out, like a rib rib. Zavdyaks to the watery pod of the meadow are more sensitive to the bitterness of the water, and for unfriendly minds to die more richly, lower ravliki. Often the meadows are overgrown with algae, as if their shells are covered with a green tinge, catching the characteristic little ones. Sometimes the algae grow so clearly that they often cover the shell with a green fluff.

The lawn is the best to trim in shallow aquariums with muddy soil, in which stench could be buried in whispers of hedgehogs. The ravliks of the Galyavin live on rotting growths, they also feed on fish food, which, having fallen to the bottom, and excrement. Even though the cicavi tsey ravlik, but sometimes wines can become a carrier of unsafe ailments for ribs. To that, ring out the viviparous meadow at once with the ribs, do not trim.

Empty shells of ravlika galyavini

You can clearly see the krishechka, which closes the entrance to the sink.

pitomecdoma.ru

Luzhanka belong to the number of comb-gill mollusks, tobto. for some, it is empty to lie on their backs and lie in one great winter and a small birth. In addition, water is carried out in an empty way, behind the help of a special dychal tube. The shell of this ravlik is ovoid or spherical-conical with strongly swollen wrappers closed with a deep suture. Colir її brudno-olive-greens from trom with brown-brown smugs.

Looking at the creature from the shell, it looks only a little short, rilo, which is not drawn in, and two long, stringy tentacles, whitening the foundations of which (on the outer side) there are eyes. The body of the meadow is black-bure, covered with small, similar to squeaky dark orange chicks, which hopefully achieve a gargantuan look.

Vіdmіnnoy rice of this rablik, as if to show it's name - viviparous, serve tvіr in the world of living children.

It is impossible for someone who has not had a rabbit to show that for the reception of a vision, the appearance of these pretty ones in the world, nibi with a harmonica covered crying doors, with such skin, without regard for their dribnitsa, safe with a criss-crossed shell. If a catastrophe happened to me in the past, then I, not knowing the power of the meadow, just opposing and not wanting to believe, so that these little ones were її children. How many times was born on the first day of the eighth pieces and the coming day more chotiri, and then there were fluctuations, if there were more riches.

Well, the little ones were seen at the same time, and they began to grow algae and on the cob they were trimming at once. And then, little by little, we wandered around the entire aquarium and, to my great pity, were overwhelmed by ribs. We have lost only two, which I vyynyav from the aquarium and transplanted at the bank. Qi two grew even better and for the river reached an order of magnitude. Having transplanted them again at the aquarium, the ale and cym did not have mercy either, and the stench appeared just like that, like small ones. What a mother is proud of, then because of her temper, why it was so obvious, but she rang in me as soon as I was born into the world of children, and once it happened, the rest of the little ones had already gone not from a living rabbit, but from a mother’s corpse.

The second feature of this ravlik is a round plate, which is located on the lower side of the її legs and hides the shell, if the ravlik is in it, like a krishechka. Tsey zahіd zahіd is more important for the galyavin and allows for a lot of misfortunes. Ymovirno, Vona is given by the nature of the deputy fruity, I am anger to the ilnshi Vida ralikv I in the Yaki Porіvnyano Vidniya Galyavini: Meneimni, Galyavina Nikoli did not have a two -year -old Disty, Tim ININSHIKY TALIKI TALIKI TALIMI. Shell rims are also found in malyuki.

Vtіm, as if to believe the words of Spalanzanі, then nature slandered about the savings of Galyavin shchey іnakshe. Spalantzians, it seems that if you take such only those who have seen crichts and twist the skin in an okremiya vessel, then the stench multiplies nibi without any zaplіdnennya, like a popelitsya. Naskіlki verno tse, vtіm, not to say zumіu, to that scho the rest of the hour, it’s right, which no one has ever repeated.

aquaria2.ru

Yuriy, pay attention to the final phrase.

Viviparus (Paludina) Viviparus - Viviparous Luzhanka. The puddle is a large ravlik with a spirally curled shell, which looks like a blunt cone, the height of the shell is 40 mm, the width is 30 mm. Contaminated shells are light brown and greenish in color. Three dark brown smugs pass along the whorls of the shell. The opening of the shell can be strongly covered with a horn cap. On this krishtsi good memory of concentric swag. Vilovlenі z lead galyavin to lie unruly іz closed krishechki. Ale, being lowered by the water, after a certain hour, the ravines open the little ridges and hang their dark-barred body from the shell. The body of the meadow was of a dark color, and on this dark aphids there were rosy golden-brown specks. The head of the meadow is twisted in front into a short proboscis, on which there is a mouth. By the meadow there are two long tentacles (ribs, whiskers), like they stick forward if they collapse. Moreover, the female has ci rizhka-antennae of the same comrade, and the male right tentacle is greatly expanded. A wide, flat leg gives the rabbi the opportunity to correctly recapture underwater objects. Luzhanka belong to the number of comb-gill mollusks, tobto. for some, it is empty to lie on their backs and lie in one great winter and a small birth. In addition, water is carried out in an empty way, behind the help of a special dychal tube. As a ravlik lykaetsya, then the wine squeezes the supply again, as if in legeny, and quickly sinks to the bottom, to that which becomes important for water. Navpaki, as it is known in the days and guilt, it is necessary to wrap it up fresh again, it will loosen the pressure on the squeezed air, yak, expanding, to rob yoga with the lungs and raise the ravlika to the surface of the water.
Distinguish two close ones, even one on one similar see: a right-handed galyavin, dominating stagnant waters (Viviparus viviparus), and a smughast galyavin (Viviparus contectus), which thrives in flowing waters. The rest of the sight is dribbling for the first and may be more dulled the top of the shell and open the shell of the burning burn out. Live on the rivers with different growing lattices, which you know on the days of the waters. Juvenile galyavins are not similar to mature ones, not only in their size, but in the shape of the shell. The rest seems to be bi-faceted and covered with hard bristles, like falling in the weather. In nature, the Galyavins endure the best minds. On vіdmіnu vіd stavkіv i kotushok, galyavini razdіlnostatevі. Like the name itself, tse viviparous ravlik. If you plant one female and one male at the same time, then for the whole hour in the aquarium there will be small ravlikas - in the aquarium the meadows can multiply with a lot of rock. Vaughn does not lay caviar, but bring live rabbits. The new people of the Galyavini immediately begin to lead such a way of life, like the grown-up ravli. Vaughn, obviously, is a tsikavisha for a zoologist, lower for an aquarium lover, for that it is not very good and has long since been tied to its porch. Even though the cicavi tsey ravlik, but sometimes wines can become a carrier of unsafe ailments for ribs. To that, ring out the meadow to the viviparous do not trim fish together.

aquastatus.ru

Luzhanki (birthplace viviparidae) to lie down to the anterior gill mollusks, like soaring kisses from the water for the aid of a zyabral apparatus attached under the shell. We have the most wide two close, similar one to one views: right meadow (Viviparus viviparus), who live near stagnant waters, and dribnisha smugasta galyavin (V. contectus) bag of flowing water.

Spravzhnya galyavin - a great ravlik with a shell near a blunt, yellowish-brown cone (height up to 40 mm). Three dark brown smugs pass along the whorls of the shell. The opening flickers with a horn cap. A smugasta meadow has a shell with a blunted top and a burnt-out lapel.

Luzhanki zvuchay zvuchayutsya near vodomyakh with mulistim bottom. Forks in the water, the stench closes the lid of the shell, and after being placed near the water, after a certain hour, they open up and hang out in the name of their dark body, dotted with crispy yellow chicks. For the help of wide flat legs, the rabbi moves freely with the bottom.

For the Galyavins, water is more characteristic. In case of failure, the stink of the stench, which is spread near the water, dies more quickly, lower rates and kotushki, yakі can wail to the surface.

Tsіkavo reproduction of Galyavins. On vіdmіnu vіd stavkіv i kotushok, stench rozdіlnostatevі. Latin genus name Viviparus(Live-bearer) talk about those who live among the living children (and freshwater gastropod molluscs lay eggs). Young galyavins are not similar to grown-ups. The outer shell is covered with hard bristles, like falling off in the course of time.

Luzhanki zovnі guess the ampoule. Sometimes at the Bird Market they are sold to unfamiliar aquarists in what looks like a tropical mollusk.

Ravliki are one of the most powerful coma. With this understanding, how to paint a ravlika can be absolutely leathery, and even in this way, in fact, there is absolutely nothing foldable. In order to explain clearly how to paint a child’s ravly, varto demonstrate the very qyu komakh or photographs, on which it is shown. Tse dopomozhe malyukovі memory of the peculiarities of the life of a ravlik.
Before that, how to paint a ravlik olive in stages, it is necessary to prepare:
one). Pen of black color;
2). Olivets;
3). Eraser;
four). Olive trees of various colors;
5). Paper sheet.

After that, as all those office supplies are attached, as if a little more has been refurbished, if it is prepared, you can proceed to the explanation of how to paint the ravlik:
1. Schematically paint the body of the rabbi and outline the yogo budinochka;

2. Paint the body of the coma. In order to paint the ravlik with an olive, it is necessary to know the peculiarities of yoga, otherwise the little ones will be unrealistic. For example, you need to visualize a couple of birds, as well as a couple of antennas. The edges of the body are ravly, but the trochs are uneven;

3. Now paint the rablik's bed, spreading yoga on the edge of the section;

4. Depict the surface, which is like a coma;

5. Circle the image with a pen. Clarify some details, for example, such as clerks on її tіlі and smugi on a night;

6. Having given a little troch, dry it up, rub the front little one with a gum;

7. Obviously, it is possible to paint a ravlika step by step with the simplest olive or with a pen. Ale, the little ones will be seen more finished, like yogo still rozfarbuvat. For tsієї meti zovsіm not obov'yazkovo vikoristovuvat kolorovі olіvtsі, even better pіdіdut practical be-yaki farbi. For example, as a vikoristovuvaty for rozfarbovuvannya watercolor, little widde more lower and dosit realistic. Cover the body of the ravlik with a light brown olive. Then shade the yogo with a red-brown color. Then, in a dark tone, cross the clitins on the tili komakhi;

8. Shade the space under the ravlik with a dark blue color. And then let's make a surface, according to the way a coma is given, a light green olive;

9. Rozfarbuy ravlik's house. For whom, hurry up with colorful olives of various colors, starting with brown and gray colors, and ending with green, blue and purple tones.

Now the little rabbi is ready! Having learned how to draw a coma, you can teach it and your child!

Ravlik is a meadow of widenings near stagnant waters. The shell of the mollusk is visibly thin-walled, spirally curled, pale brown with greenish and dark brown swirls. Contaminated shells are thin, varying from light to dark. The neck of the shell, if the ravlik is drawn into it, is already strongly curled up with a horny cap with clearly marked concentric females.

Miraculously beautiful is the infestation of those soft parts of the body of the meadow: on the dark dark aphids, rose gold-brown speckles. On the head, a shovel-shaped rill with long tentacles is strongly visible forward, at the back of such eyes.

The right tentacle in males, which plays the role of the copulatory apparatus, is greatly expanded and has a rounded shape. The eggs in the body of the female develop in the oviduct; The knowledge of different embryos in the same and the same egg tubes to make a meadow with a handy and beloved object for embryological studies.

Reproduction is possible, maybe, stretching through the whole rock, so like hanging, and inlet, and collecting, you can know females from as many different foetuses, the number of such ones is multiplied from 12 to 25. and grown up, they grow up in the rest of the roses and appear on the shells of conchiolin fringed growths, which grow into a sprat in rows of curls of the shell, so that the rest swells with a hairy look.

In the course of the year, the fringes fall off, and for a long time in young galyavins, spiral rows of dots appear on the shells, which show the growth of conchiolin growths to the areas. Miraculous vitrivality of the meadows to low temperatures: sharply curling the shell with a lid and falling into a trap. Mollusks without shkoda freeze in the ice and come to life with the presence of friendly minds.
The Latin name is Viviparus contectus.

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The tiger ravlik is small, the shell size is up to 2.5 cm, a representative of the family Neritidae, the most species in yakomu are sea ravlik. The tiger ravlik is one of the poorest vines. Vtim, є data about the success of growing this species in brackish water. Water can be...

Melaniya pishchana is a ravlik that inhabits water reservoirs from Egypt to Indonesia. In natural minds, mollusks thrive in small water bodies with a weak current, more importantly, on the milins and coastal plots with a depth of up to a meter, they settled in Pivnichniy Africa and Pivdenniy Asia.

Often hamsters ask how to recognize ham'yak died or fell into a hibernation that unruly camp of vikhovantsya is the result of a fixation. Let's take a look at the reasons and the mechanism of the entry of the grizzly in the camps into anabiosis. It is typical for creatures to fall into a zatsіpenіnnya for the winter. So...

The wealth of the Vlasniks of the regional crabs is blamed for the nutrition of the linnyan. All crustaceans, and crabs in the middle, dressed in thick shell. In the world, the old chitinous veneer becomes small, and the rainbow crab is thrown off yoga, leaving behind a remarkably short hour.

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Crimea famous for the whole world crayfish Black moon and Red Brick in the family of crayfish є chimal representatives ready to embellish your water basin.

One of the benefits is not to graze creatures on wet bows and drain the flood pastures. From the chemical methods of combating, it is recommended to reduce the transfer of vape milk (per 1 ha 1000-1400 kg of vape), kitchen salt, hydrous potassium, blue vitriol. Meanwhile, the fight against Limnaea truncatula is already tough: chemical methods are expensive, and drying of pastures does not always give positive results through the establishment of a mollusk to resist wisihannia.

Luzhanki and beatiniya

Luzhanki (Viviparus viviparus L., Paludina vivipara) belong to the class of chervopoda mollusks (Gastropoda), corral of prosobranchia (Prosobranchia), family of meadows (Viviparidae).

Luzhanka is a large ravlik with a spirally curled shell, which looks like a blunt cone of yellowish-brown bark (shell height 40 mm, width 30 mm). Three dark brown smugs pass along the whorls of the shell. The opening of the shell can be strongly covered with a horn cap.

Luzhanki and bitiniya. Їst вів. 1 - spravzhnya galyavia (Viviparus viviparus), 2 - smughast galyavia (V. fasciata), 3 - tentacle bitiniya (Ltithynia tentaculata).

Distinguish two close ones, even one on one similar sight: a spruce galyavin, dominating stagnant waters (V. viviparus), and a smoky galyavyna (V. contectus Millet), which thrives in flowing waters. The rest of the sight is dribbling for the first and may be more dulled the top of the shell and open the shell of the burning burn out. In addition, there are more different mіstsevі rіznovidy, on which we will not be tinkering.

A representative of the close homeland of Hydrobndae, which is very similar to a galyavin, is a tentacle bitinia (Bithynia tentaculata L.), a small ravlik (shell height 10 mm, width 6 mm) with a terminal shell, with a vaping lid.

I galyavini and bitiniya - just baggies of our waters and often snuggle up in bags. Luzhanki linger lingering at the water basins with a multi-layered bottom, sometimes succulently dotting yoga. When catching puddles, draw a net along the very bottom with water, detrimental creatures. The presence of the small meadow and bitinia is important to compare with other mollusks similar to them, and bring the found sightseer to tease them at first glance.

Ruhu. Vilovlenі z lead galyavin to lie unruly іz closed krishechki. Ale, being lowered by the water, after a certain hour, the ravines open up the little ridges and hang their dark-barred body from the shell, dotted with crisp, yellow chicks. The head of the meadow is twisted in front into a short proboscis, on which there is a mouth. On the head there are a pair of thin tentacles, which were the basis of the oval foundations, which are located on the octs. A wide, flat leg gives the rabbi the opportunity to correctly recapture underwater objects.

I galyavin and bitiniya are always trimmed on the day by water and do not merge on the surface, like to bets and kotushok. When the stench is unbearable, the shell flickers with a little, as if to serve as a miracle shield for the raws.

Dihannya. On the vіdmіnu vіd prudovik i kotushki, galyavin that bitіnіya lie down to zyabrovyh ravlikіv, like soaring sour z water behind the help of the zyabrovogo apparatus, attached under the shell. At the meadow, a comb-like zyabra with numerous zyabrovy growths is well laid out, like a rib rib. Zavdyaki water dihannuyu meadows and bitinії more sensitive to the bitterness of water and for unfriendly minds to die richly swidshe, lower rates and cats.

Live on the rivers with different growing lattices, which you know on the days of the waters. Bitiniya eagerly eats greenery and algae on underwater objects.

Chimaliy is of interest to the reproduction of Galyavin. The Latin name Viviparus - viviparous - points to those who are among the people of living children, wine-growing and juveniles in their own body, which and rejoices in other freshwater chervonopods. Juvenile galyavins are not similar to mature ones, not only in their size, but in the shape of the shell. The rest seems to be nibi borderline and covered with hard bristles, like a year fall. On vіdmіnu vіd stavkіv i kotushok, galyavini razdіlnostatevі. If you know a mature female, you can immediately open the shell on the excursion, break the spiral wraps, show young, not yet born galyavins at different stages of development.

On the vіdmіnu vіd galyavini, bіtіnіya multiply, laying eggs on the water growth. The masonry may already have its own shape and easily break into the masonry of other mollusks: it is made up of hexagonal eggs, which are folded under the underwire next to and adorned with precious speech, satisfying the thick mucus cord (small 189).

Significantly, nareshti, meadows are overgrown with algae, which are often guarded, as if they were covering their shells with a green sheen, absolutely addictive to their characteristic little ones. Sometimes the algae grow so clearly that they often cover the shell with a green fluff.

Similar to the powerful algae, wanting a smaller world, and legenevy mollusks, for example, cats.

Miraculous stability, like meadows wiggle when hanging waters, inhabited by them, which made it difficult to see the presence of a small krishechka. So, it was suspected that the swarthy galyavin (Viviparus contecfts) survived with water for up to 10 months, burrowing at the ground on a clay 15 divas.

Kotushki

Cats (Planorbis) belong to the class of chervonopods (Gastropoda), to the legenian corral (Pulmonata), to the family of cats (Planorbidae).

The coil can be cut from the first glance through a supra-linguistically characteristic shell, curled in one plane near what looks like a spiral cord.

The most respected horny cat (P. corneus L.), the most among the others (shell diameter 30 mm, height 12 mm), reddish-brown color. Tsya cat streaks everywhere, like at headquarters, and at lake waters.

Cats. Їst. civ. (Orig.)

1 - horny cat (Planorbis corneus); 2 - Krayova cat (P. marginatus); 3 - keel cat (P. carinatus); 4 - round cat (P. vortex); 5 - curled cat (P. contortus); 6 - smooth cat (P. glaber)

Three coils of medium size are significant for a marginal coil (P. marginatus L.) (shell diameter 15 mm, thickness 3.5 mm), whorls are secured by a thread-like keel that runs in the middle of whorls; the keel cat (P. carinatus L.) is thicker often behind the front; Descho less size maє circular kotka (P. vortex L.) (shell diameter 10 mm, thickness 1 mm) with a flat shape, with tightly wound whorls, with a keel without a thread-like appendage.

Dali significantly black curled cat (P. contortus L.) (shell diameter 4-5 mm, thickness 1.8 mm), whorls are tightly coiled, the number of them reaches 7-8. Might be of the same size, but with a small number of wraps, so that it grows quickly, the shells of P. complanatus L.

Ruhi kotushok predict the ruhi rates. Mutually, the rabbits stick their dark soft body far from the shells and shift underwater objects behind the help of their wide flat legs. On the head there are a pair of thin tentacles, the basis of which is placed on the eyes. Cotushki just like that, like pond snails, can mandruvate on the surface of water, moving up to swimming surface tightness rіdini.

Cats are breathing in the atmospheric winds, taking yoga into the empty legenevu, covered with the walls of the mantle. A deep opening, which leads to the appointed empty, opens on the side of the body, near the edge of the shell. It turns out, if the cat rises to the surface of the water for a reserve of wind. In case of non-stagnation, the cat shriveles with a special furry growth, which roams on the thіli near the legeny opening and plays the role of a primitive zyabr. In addition, the cat, ymovirno, wildly and without middle through the skin.

Zhivlennya. Kotushki are eating a dewy hedgehog, eating parts of dewdrops, like zishkrіbayut for an additional grater. The birds are especially eager to eat the greens poured from the dry algae, which settle on the walls of the aquarium. Calling through the slope, it’s not very important to guard, like a rank of a creature with its own grater, grabbing it like a spatula. It is quite possible that cats can eat and eat a creature's hedgehog. Accepted from captivity, the stench is more likely to be thrown on sire meat.

Reproduction. Cotushki multiply for help eggs, as they lay on the leaves of water plants and other underwater objects. The masonry of the horn cat is constantly sharpened on excursions and the flooring is characteristic, which can be easily scratched: there may look like a flat precipitous plate. oval shape a yellowish or light brown color and take revenge on your own sprat of dozens of round erysipelatous eggs. In two days or more (fallow in the water temperature) from the eggs, crimson ravlikas will appear, like a swedish growth. The roe of the cat, like other rabliks, likes to be eaten by ribs and blame them on the great number. Yak and rates, cats are hermaphrodites.

Tsіkava behavior of the cat when hanging waters, in which the stench rushes. The stench burrows at the water mules, like the great horny cat (P. corneus). Sometimes the cat is overgrown on the surface of the soil, sticking the neck to the mule, as if in the past the excess water was saved, otherwise you see a gap in the water, which opens the shell. In the rest of the fall, the body of the mollusk gradually squirms, occupying the third part of the shell, and the air of the soft parts falls by 40-50%. In such a state, the molus can survive in water for up to three months (Crimea cat P. marginatus P. planorbis).

List of references

B. Є. Raikov, M. N. Rimsky-Korsakov. Zoological excursions. 1956.

Slimak belongs to the kingdom of creatures, to the type of mollusks, to the class of chervopods or gastropods (Gastropoda). The Latin designation of the horse was vanished after that transformation of the two words of the old Greek adventure: “γαστήρ”, which meant “heart” and “πούς”, which means “leg”. The Russian version of the name "ravlika" vinik from the Old Slavonic prikmetnik "ulitъ", which is translated as "empty". In this rank, a rablik is a creature who should wear an empty hut on his back, ukrittya.

Description ravlika, Budov, characteristics, photographs. How does the ravlik look?

Like all representatives of the cheriopods, the ravlik can be called a shell and a tulub, which the head and leg make. The body of a ravlik is immediately and with a special transfer, and a cherev. A special fold is curved at the top of yoga, as it is called a mantle. The space between them is called an empty mantle. At the sights that linger near the salty waters of the seas and oceans, as well as at the freshwater lakes, at the empty mantles, chaffs grow. To create a steady stream of water, which washes the winter feathers, at the empty mantle:

an inlet siphon, through which water enters the empty place, which fills the organs with sourness;
exit siphon to serve as a remote water outlet.

Krіm organіv, scho to protect the organism of the rawl with sourness, the mantle has external ducts of the nirok, this includes the article of the apparatus and the visual system.

In the rabliks who live on land, the empty mantle has changed to its own legenia. For the intake of dust in the organs of the stomach, they have a ventral opening, rotting the edge of the shell of the ravine or in the anterior part of the muscular body.

Eyes are seen on the head of the rabbi, ruffled on the stalks, one or two pairs of tentacles, like the functions of the organs of the dot, and the mouth.

How many teeth does a rabbi have? I chi maє won teeth?

In all creatures from the class of chervonopods, the company has a special organ, which is called the radula. Vіn podnuіє in sobі ї ї ї ї ї ї ї ї ї і yazyka ravlikі і folded z cartilaginous lamina, on yakіy in kіlka ryady roztashovuyutsya raznomanіtnі for form rablikі teeth.

The ravliks, who are eating a dewy hedgehog, have dribbling teeth, the hutted rabbis have teeth of a larger size, as a form can look like a crimson peak. A ravlik can have up to 25,000 teeth. Sound on the radula, rebuy 120 rows of 100 teeth at the skin row, at a time close to 12,000 teeth.

In some of the sharpest species, the teeth in the middle are empty. On it, toxins flow from a special burrow and paralyze the victim.

All chereon-legged filths have a sense of hearing, which is compensated by a well-disposed dot and scent, which help them to know how to orientate themselves in space.

Zabarvlennya that rozmіri ravliki fall in the species belonging.

The mucus of the rabbit plays an important role for the mollusk. Ravlik is lifted along a thin ball of slime, which helps forging and protects the body from damage.

Sink ravlika

The characteristic rice of the cheriopods is the presence of the oval mica ukritt - the shell. The material for the "budinochka" building is calcium carbonate and special protein, which is vibrated by clitins, mashed in the mantle of the mollusk. In the world, the growing creatures grow and expand the shells of the ravlik.

The shell of a ravlika can have a flat spiral and a turbospiral (conical) shape, and its surface can be absolutely smooth or covered with various growths.

Practically in all ravics, the coils in the spiral are straightened with a levoruch, the curl in the prolezhny beak is rarely frizzy.

The conical shape of the shell is the reason for the asymmetric development internal organs creatures. Razmіri shells and її rosmalovka raznomanіtnі.

Іsnuyut see ravlikіv іz izvanіvanim zovnіshіm zahist: zamіst mіtsnoї shell they have є vapnya plate, hid in the middle of the folds of the mantle.

To such sights one can see the slimaks that linger in all the cities.

Where do ravliki live?

The range of the wider landscapes includes almost all climatic zones of the earth's backwoods, in some areas covered with eternal ice, and even waterless deserts. Eating chervonopod mollusks is possible both in the warm waters of the Mediterranean Sea and the Pacific Ocean, and in the depths of the Barents and Pivnichny Icy Ocean.

Expanded gastropods in the tropical forests of Africa and Pivdenny America, leafy forests of Russia and parks of Pivnichnoy America, freshwater reservoirs of Nimechchina, Spain, France and India, China and Japan. The main mind for a comfortable living is ravlikiv є vologіst is advanced, otherwise the body of the mollusk is dry, and the creature is dead.

What do the rabbits eat in nature?

On the basis of the food you eat, you can say that the diet of gastropod mollusks is diverse and lie in the midst of living. Young grasshoppers live in the fresh soft parts of the roslin (sedge, young greenery of the roslin, sorrel, cabbage leaves and so on), the proteus changes for a long time, and the raviki begin to eat the roslin. Deyakі ravliks are eating clods and carrion.

Horse-drawn rabbits eat ancient relatives and crustaceans, hrobakami and flies, and sea view ravlikіv eat ribs, vicorist for polyuvannya on them paralyze otruta.

See the rabbits, name the photo. Marine, freshwater, land, winter and legenevy ravli

The class of calicopods includes more than 110,000 species, more than 1.6 thousand of which linger in Russia.

The best ravlik in the world- all geographic cone ( conus geographus)

bagger of the Indian and the Pacific Ocean. A portion of the toxin, which viroblya won, is enough to kill 10 grown-ups. Until this hour, the disciples were far away to know how to effectively counteract it. The geographic cone opposes its victims for additional bruising gloom with a high amount of insulin, which sharply reduces the level of sugar in the blood of the victim.

The smallest ravlik in the world- tseravlik Angustopila dominikae

Її razmіr warehouse є 0.86 mm. In one ear of the head, a sprat of such ravioli can grow.

The biggest ravlik in the world- tse giant Australian trumpeter ( Syrinx aruanus)

Yogo vaga becomes 18 kg at once from the mollusk itself, and the shell reaches 91 cm. The area of residence is coastal areas in Australia, as well as sea expanses in Indonesia and Papua New Guinea.

For the purpose of living, all different varieties of ravliks are subdivided into land, freshwater and marine, and the type of wild - into legenev and winter.

Cars

Typical representatives of this group are:

grape ravlik (Helix pomatia)

to milk the great European land mollusc with a spirally curved shell, the diameter of which reaches 50 mm, and the number of coils is 5. The length of the leg of the grape ravlik is 40 to 50 mm wide with a width of about 20 mm. The color palette, in the yak, the shell of the ravlik can be poached, it can be tinted from cream to red-brown. For all time, the first three turns in black are intertwined with dark and light females. On the surface of the shell of the grape ravlik, the ribs are clearly visible. In natural minds, a grape ravlik can live from 8 to 20 years. Sacks of won near the central and lower-lying areas of Europe, especially often near the borders of the Baltic. People from a long time ago got used to zhu grape ravlikiv.

From spring to cold months, the ravlik was an active way of life. With the arrival of cold weather, it buries itself in the soil by 30 cm at the depth, and it falls into anabiosis. The neck of the shell under the hour of winter is curled up with an epiphragm, a vape cork.

Ravlik cat (Planorbidae)

The shell of this mollusk may look like a flat twisted spiral, similar to ram's horns, up to 35 mm in diameter and about 10 mm wide. It is similar to the color of the body and may be light beige to orange-brown. The body of the ravlik cat is of a conical shape with a head, on which one pair of horns is clearly visible. On the slopes there are clitins, sensitive to the infusion of light. Cotushki with bags of milky waters with a great number of thickets and a dead current, showing the dominance of the central part of Russia.

Achatina giant (Achatina fulica)

great land African ravlik. The length of the conical shells in mature individuals is pierced in 5 to 10 cm, and the number of turns is in 7 to 9. However, single specimens grow singly, the length of which reaches 20 cm. Zabarvlennya "budinochka" fall in the minds of living and їzhі, but mostly consists of alternating males of reddish-brown and yellow color. The length of the leg of a mollusk can reach 30 cm. Achatina lives less in a tropical climate, in other regions it is less likely to roam in captivity.

Red roadside slug (Arion rufus)

land mollusk, which does not have a shell. I will play the role of playing a small dress, attached to the mantle of the creature. The body of the ravlik has been turned into a red-brown or orange color, and the soles of the feet have light storms. Rozmіri tsy shkіdnik gardens and cities reach 100 mm of a zavdovka and 20 mm of a lintel. The whole body of the ravlik is covered with thick, unacceptable mucus. Live slimakiv near Europe.

Zyabrovі ravliki

Bitinii (Bithynia)

drіbnі freshwater ravliki with shells conical, ovoid chi tower-shaped. The top surface can be as smooth as it is covered with a spiral texture. Rosemary shells with 5 top turns do not exceed the height of 12-14 mm and the width of 9 mm, and they can be olive, dark gray or brown. The fallow that minds dwelling of individuals the trivality of the life of the rabliks kolivaetsya in 3 to 5 years. The area of residence is the borders of Europe, the pivnіchno-shіdnі regions of Asia, the territory of Pvnіchnі America.

Luzhanki (live-bearers) (Viviparidae)

small freshwater snail mollusks with a shell in what looks like a blunt cone, up to 40 mm long and about 30 mm wide. The shell of the Galyavin ravine is curled for 5 or 6 turns with swollen coils, which can form a relief sculpture. The color palette, in the yak of pofarbovani shells, lie down in the place of residence of the ravlik and may be red-brown, brown-yellow or light brown with a commemorative green color. Representatives of this type of freshwater rabliks are viviparous individuals. The main place of residence is Europe, the Crimean її pivnіchnyh regions. Zrіdka ravlik meadows grow in the lands of Scandinavia.

buccinumi (trumpeters) (Buccinum)

To finish the large sea ravli with a turtle up to 25 cm and up to 16 cm high. The top of the ravlik shell can be smooth or embossed with sweats. Ravlik is a trumpeter with a typical hut and paralyzes the victim for the help of a brittle line. Live more than in the cold waters of the ocean in Pivnichnoi pivkul.

See aquarium rabbits

Aquarium farmers can live in all types of aquariums. It’s a lot of them to eat the remnants of їzhі that smіtya, rotting growths, dead fish, other ravlikiv, clean it up, and deyakі from them just zmushuyut admiring their beauty. Most of the aquariums are universal, and the aquariums are planted with the method of cleaning the aquarium. Ale, sorry, all you see ravlikiv poїdatimut more aquarium growth and fish caviar, so don't get ahead of yourself. In addition, aquaria ravliki already multiply quickly. Let's take a look at the main types of aquarium species.

Cotushka ( Planorbidae)

one of the most important rabbits in the aquarium. It is not large outside the world, it can achieve a cicada ovnishnіy look, and that is why it is popular among breeders of ribs. The rosemary of the cat should not be more than 3 cm. Cats eat excess feed and algae. Dihayut like atmospheric sourness, and sourness, sourness in drinking water. The brittleness of the cats lies in the fact that the stench eats bacterial spittles, which appear on the surface of the aquarium. Older cats live 3-4 years.

Neriti (birthplace of Neritidae)

brown and beautiful aquarium ravlik. Rosemary її become close to 2 cm. The hardness of the water is to blame for the middle or high water, moreover, the water should be changed more often. The trivality of the life of the neritin ravlika becomes 1 r_k. With a sharp change in the minds of the morning, the ravel can perish. Zabarvlennya neritin raznomanitne - from black to olive, with variegated smugs and speckles. How and іnshі see aquarium ravlikіv, neritini good to clean the water. Іsnuє kіlka vidіv ravlikіv, scho enter to the family of neritins.

Ampoule ( Pomacea bridgesii, Ampullaria australis)

є to finish with a wide view of aquarium ravlikіv, ale vimoglya to zmіstu, and that is not so popular among aquarists. Appetite and growth of ampoule chimali, in case of lack of food, stench is eaten by young growths. Rosemary of aquaria species varies from 5 to 15 cm. In the meantime, fish can fit into an aquarium, which is more suitable for them in closed-type aquariums, even if they cannot live under water in an ampoule. The optimum water temperature can be 17-30 degrees. When the temperature rises near the water, the life of a rabbit can shorten. Ampoules are delayed up to 4 years. The stinks don't get used to the fish ribs, like ravliks. The best food for fish is suitable for any kind of aquarium fish.

Fiza (Physa )

The most popular among aquarists is a species of aquarium ravliks. Rosemary ravlika does not exceed 2 cm. Fiza actively feeds on living aquarium algae, and you can live without water. Physiologically multiply quickly, so the stench is not always good for the aquarium, so it needs to be obov'yazkovo according to their numbers. Physically, it’s better to clean the aquarium with bacterial scum and green sludge on the walls. The optimum water temperature for this type of aquarium fish is not guilty to fall below 20 degrees. The hardness of the water can be in the range of 8-18 degrees, so that it is necessary to bring the water down to the rubble shell.

Tilomelannya (Tylomelania )

more garniy ravlik, but it will require singing minds of the morning. Dovzhina ravlika can reach 12 cm. The sink can be the most attractive colors, both smooth and spiked. The optimum temperature of the water on thylomolane water is 20 to 32 degrees. Water can be soft and high acidity. Raws of other species of thilomelanium get along badly. This kind of aquarium rabbits is ubiquitous; Tilomelaniya to love light and spaciousness in the aquarium, for this there is a great number of roslins, bright light and the presence of backlights do not suit this kind of rabliks.

Melania (Melanoides )

kind of aquarium ravlik, which quickly eats all the entrances in the aquarium and breeds quickly. The optimal temperature regime for a rablik vіd 18 to 28 degrees. Turtle melanії may have a final shape and a gray-green color from females. Rozmir ravliki folds 3.5 cm. Melania loves to burrow into the ground, and their hard shell protects hut ribs. Have їzhi ravliki nevibaglivі.

Pagoda (brotiya) ( Brotia pagodula)

reach a depth of 6 cm. The optimum water temperature for an aquarium fish is 20-26 degrees. For these ravlikiv, you need a sufficient amount of sour by the water. Like the soil of a bagan sand, as well as the presence of stone shaved. Slimaks eat algae and live food for fish. The trivality of the life of the pagoda does not exceed 6 months.

Maryse (Marisa )

it is worth to finish the great ravlik, the width of the її shell becomes 1.8-2.2 cm, the diameter reaches 5.5 cm.
The optimum water temperature for marisi is 21-25 degrees, the water can be moderately acidic and hard. Slimaks can vibrate from the aquarium, it’s too bad to close it, flooding the expanse between the water and the roof, and even the raws rise to the surface and breathe again. You can make a ravlik even for ribs, and inspire with algae.

Helena (Clea helena)

a small species of aquarium rabbits, which reaches a size of 2-3.5 cm. The shape of the Helen shell is finite and does not have a tip. Helena Slimak loves to dig into the ground, which is made up of sand. Eating food for fish, other ravlikami and algae.

How do ravliks reproduce?

May you all see the snails, for a rare wine, they are oviparous. However, the way of flooding that masonry is to lie down in the minds of living creatures.

Cars who live near fresh waters and land, are hermaphrodites. These statutes can be folded budov and vibrate like a person, so a woman’s stave clitin. To that, the hour of the mating process is overflowing.

Slimaks, baggers of freshwater ponds, lay their eggs in special draglist capsules, and land raws lay their eggs in groups near the viritis fossa. The average number of eggs of a rabbit is 80-85 pcs. Їхнє ripening is three up to 21-28 days. Rabbit eggs can be of different colors - translucent, white, erysipelas, green.

The process of development of legenevyh ravlikiv should take place without transformation, bypassing the stage of the larva that swims. After the completion of the long term, the masonry is covered with ravliki, which were fully formed.

With the rice of the little ones, the shell is clear, which is harder in the world of growing creatures.

Zyabrovі ravlikiє razdіlnostatevimi creatures. These articles are unpaired. Human beings are dominated by the presence of one male and female conduit, and females - one ovary and oviduct. The laying of eggs of zyabrovі ravliki is spun in a special cocoon, secured with a locking lid, so that at the time of the appearance of the larvae they are different.

Often, for the protection of offspring, the old row of eggs at the hoard is filled with empty ones, in order to fool the hut, which makes it easier to get easy food.

The development of sea rabliks is changing: a larva appears from an egg, which swims freely, as it is called Veliger or a windmill. The winds of special virosity are moving out, covered with thin “winds”, and eating fine particles of dewy and white hedgehog.

After a sprat of tyzhniv shaping, the individuals will end, and the young will sink to the bottom.

In the midst of the zyabrovyh mollusks, there are a few unique species of rabbits, yakі є “viviparous”. Tse tim, that the female ravlika does not lay eggs.

The stench is known in the body of the mother until full maturity, and offspring are born into the world, which have already been fully formed.

Ravliki, lingering on the earth's surface, scatter a great contribution to the establishment of a kindred soil-growth ball. So just yak wooden hrobaki abo microorganisms, stinks recycle rotting surpluses of leaves and herbs, cleansing the ecosystem in the area of residence. Krіm tsgogo, ravliky є the most important lanka in the grub lancets of rich creatures, being for them a dzherel of white water that water.

During the year in aquaria, land-based domesticated rabbits also prevail. For whom, friendly minds are created: a great sand is piling up at the bottom of the container, which is covered with soil like a beast. A piece of turf, moss and bark of a tree to complete the illusion of natural minds. It was only enough to fill the aquarium with the animal material, which let it pass again, so that the domestic rabbit did not flow in, and to raise the middle of the new water.

What suits the rabliks of domestic minds? What do homemade rabbits eat?

As food for a home-grown ravlik, you can give roslin leaves, chopped carrots and potatoes, zucchini and cabbage, cider and tomato, garmelon and licorice red pepper. You can make a homemade rabbit with wheat and wheat plasti. The walls of the aquarium need to be periodically sprinkled with standing water, so that the mollusks could satisfy the needs of the water. In order for the shell of domestic rabbits to be a mitzna, before the diet, include the bone borosno, kreid and finely ground chicken egg shells.

The main rule is to give a homemade rabbit in small doses, and give a new portion of it only after you clean up the excesses from the aquarium. It is not possible to include pickled, pickled, stewed and smoked products in the menu. Do not bring crusty creatures pasta and food additives.

Ravliki - melancholy that Skoda

“What is the meanness of the ravliks?” - Ask you. In fact, the ravliks bring great mischief not only in aquaria, but also near waterways - rates, lakes. The stench is the primordial "asenizators": grown-up individuals from satisfaction caress with the excesses of roslin and algae that are near the water, do not row the products of life of the ribs, while they themselves rip open the water expanses in the area of their living from the decay of the water through the excess of organic matter.

I think that raws can soften the water, seeing from it the differences of calcium and vicorist yogo to “wake up” your own shell-shell. Tim is not mensch, put up given the fact Too seriously not necessary: for example, the real vicarist’s day is rich in calcium with water, but after the death of the shells of chervonopod mollusks, they become overwhelmed by the water, de-spread and again saturate the soil and water with calcium.

The mucus of the rabbits is more relevant in cosmetology: it is used in the preparation of creams and ointments to regenerate, and the great rabbits of Achatini have miraculously proven themselves to be professional "masseurs" in expensive beauty salons.

It's wonderful, but the meat of the rabbits is even more savory! Even from the hours of the Old Roman Empire, cooked from grape ravlik, it was valued as a vіdmіnny delicacy and served to the nobility on benquets. Today, in the rich countries, special farms are created, the tree is grown by itself for the cultivation of the lower meat in the hedgehog. To the point, the meat of the rabbit mayzhe is 25 times overturned for the inclusion of brown micronutrients and vitamins, the butter and chicken eggs.

It’s a pity, practically all land-based varieties of ravics are zatyatі shanuvalniks of cultural roslins, that’s why it’s not uncommon for ravliks to plant shkoda plantings near private cities and in rural areas, eating juice of cabbage leaves, savoring the fruits of tomato and sunnitsa

Ravlik tіlomelanny orange rabbit Tylomelania Orange