The most beautiful fish in the world

The most beautiful fish in the world 2021

The most beautiful fish in the world. In the process of domestication of wildlife many centuries ago, freshwater inhabitants were also involved.

The first mention of artificial farming fish dates back to 1500 BC. C. It all started in China, it was here that ornamental fish were taken to keep them in small outdoor pools or aquariums.

Over time, the meticulous work of scientists and amateur aquarists in breeding and hybridization led to the emergence of new breeds of ornamental fish. In all this variety, it is difficult to choose the brightest and most attractive, but we will try, and we have the most beautiful. aquarium fish .

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Burton’s Astatotilapia (Astatotilapia burtoni)

The most beautiful fish in the world

One of the species of ray-finned fish with a very original body color. They are mostly found with a reddish gray or yellow color, but the sides are stained with a blue, green or purple glow.

Danio rosa (Danio rerio)

The fish, which is very popular with aquarists, belongs to the carp family.

Due to the original color and structure of the body, this type of fish is also called “lady sock”.

Agile and agile fish will add joy and optimism to your aquarium. In science, Danio is a model organism in which many biological processes are studied.

Betta fish (Betta splendens)

A small, agile fish from the macropod family is also called a Siamese rooster.

Due to the complex organ, it can breathe atmospheric air, so aeration of aquariums is hardly required.

Due to the aggressive nature of males, which were used in tournament fights, ornamental fish got their main name.

Pelmatochromis – Parrot (Pelmatochromis Kribensis)

This type of fish received its nickname for its color and similarity to parrots.

At present, 7 species of these the most beautiful fish in the world are known from the cichlid family. The color is bright with a violet violet tint. During the spawning period, females show a peculiar blush.

Veiltail (Carassius gibelio forma auratus)

An artificially bred fish is considered one of the most beautiful aquarium fish breeds . The goldfish queen has elongated fins and a stunning, veiled tail.

In the United States, this species of fish was brought from the Mikado Gardens in Japan. In difficult conditions, it was possible to preserve the original breed, and now the price of these fish is very high, and unique specimens are sold by individual order.

Guppy (Poecilia reticulata)

Another very popular and well known fish in the aquarium community.

In 1886, scientist Robert Guppy spoke to the Royal Society about a small viviparous fish. So these minnows got the name of the owl from the scientist’s name.

Surprisingly, little guppies are the first aquarium inhabitants to go into space.

Pearl Gourami (Trichogaster leerii)

The silver body of this labyrinth fish is adorned with evenly distributed specks of mother of pearl.

With the help of an original organ called a “labyrinth”, they can breathe atmospheric air. Without reaching the surface of the water for a long time, the gourami die.

A very peaceful and very shy fish appeared among Russian aquarium lovers in 1947 and is now one of the most popular decorative breeds.

Disco is common name for inhabitants of the Amazon basin of the genus Symphysodon.

These ornamental species have a rounded, flattened body with nine dark vertical stripes on a silver background.

The first representatives of this genus of ornamental fish were brought to Europe after the First World War. The discs are very demanding with their content. Large aquariums and weekly water changes are required.

Scalaria (Pterophyllum)

The Latin name for the most beautiful fish in the world comes from two Greek words “wing” and “leaf”. In fact, the original body shape looks like these two objects.

Chromis butterfly (Microgeophagus ramirezi)

This agile little fish has a small crown-shaped fin on its head and truly royal color.

The body of the “butterfly” is yellow with a brilliant bluish sheen. The throat and chest of the beauty are golden. The fins, in an original shape, are transparent with a red border.

Unlike the male, the females have a pink or crimson abdomen. Also, the male is slightly larger and has an elongated radial dorsal fin.

Sumatran barbus (Barbus tetrazona)

The schools are constantly on the move and are therefore true activators of the water.

In mobile aquarium inhabitants, the original color is black stripes on a silver body and the fins have a red border.

They can stick to other fish, but living in a flock, the barbusses are busy with each other and leave other residents of the reservoir alone.

Cichlasoma severum (Cichlasoma severum)

This fish is found in all bodies of fresh water in the north. South America … In the scientific world, it received a new Latin name Heros severus.

The pink and brown spots create a strange pattern on the fish’s body. The cichlazoma itself has a different color : from light yellow and greenish to dark brown.

Peace-loving fish show aggression only during the spawning period and while caring for the offspring.

The bottom of the aquarium must be free of vegetation and decorative elements so that the tracks can move freely.

This is a bottom fish, therefore this characteristic must be taken into account when feeding. The food for the parsnip should sink and then the fish can easily pick it up from the bottom.

Goldfish

Goldfish are the most popular with freshwater aquarium enthusiasts.

These beauties have various body and fin shapes , as well as variable color.

Breeding work has transformed fish and today all kinds of fish can be found in all parts of the world.

A beautiful inhabitant of aquariums also requires special care, that is, constant aeration and frequent water change . Goldfish overfeeding should be avoided.

conclusion

Now aquariums can be found not only in homes, but also in offices, businesses, hospitals, and kindergartens. Doctors recommend putting them in staff bathrooms. It has become popular in zoos to equip exotariums, where the ecosystems of the seas, rivers and oceans are reproduced, where exotic fish species are kept.

But, like any living organism, aquarium fish require special care and certain conditions of detention. The aquarium, in fact, has become a separate science to recreate an ecosystem in a confined space.

The beauty of the aquarium world is striking for its magnificence and diversity, and decorative fish bring joy and tranquility to their owners.

We offer readers of our resource a visual and colorful list of aquarium fish with descriptions and photographs of fish of each individual species. In our section for beginners we have compiled the most popular fish that are especially popular with aquarists.

On the left you can see a photo of each individual fish, including a small description located to the right of the image. All fish are divided into subsections so that it is more convenient for you to navigate and determine one or another species or family.

Photo Somikov and Vyunov

Soma is likely to be in all aquariums regardless of species composition … Take a look at aquarium fish below – photos with catfish names will help you decide on your future deep-rooted aquarium inhabitant.

All catfish are of different sizes, so it is very important to study their possible adult size before choosing.

Ancistrus

A fairly medium-sized fish that can live in aquariums from 30 liters. The classic color is brown. These little catfish are often mistaken for their larger counterparts – pterygoplicht. Generally a hard-working fish and good at clearing growths.

Yellow ancistrus

This ancistro is also called golden. By the way, a very good color to maintain an aquarium according to Feng Shui, since the aquarium simply has to have a goldfish according to this ideology. It can grow to the same size as brown anziks.

Pterygoplicht

It is also called chain catfish. Pterygoplichts can grow up to 50 centimeters in home aquariums, making them one of the most spectacular fish out there. They lead a background lifestyle, if they do not have enough space, they begin to actively push other inhabitants.

Tatsia

The most popular is the startup. It grows to a small size: 10-12 centimeters, mainly conducts night life image , sleeps during the day. A very interesting and beautiful catfish, but the fact that it is active only at night does not allow them to fully admire it.

Crossoheilus

Crossoheiluses are different types but in general they are all very similar. These fish have a suction cup that can clean not only the growths on the glass, but also the flip flops on the leaves. Worker fish can grow up to 6 inches.

Red tail catfish

One of the largest aquarium fish, it grows without stopping and eats everything that can fit in its mouth. These catfish are very beautiful, but due to their appetite and predatory tendencies they do not get along with smaller fish. A striking feature can be seen in the photo – red tail fin.

Runner

Very cute and agile catfish hall. We would compare them to the Pomeranian in the world of dogs. The bottom minnow, which does not require special conditions, feeds on what it can find at the bottom. As a general rule, they are between 2 and 10 centimeters long. I do not know who to plant in the aquarium – buy a hallway.

Botia clown

This type of fight is the most popular among aquarists. Probably due to the fact that the clowns look very impressive, as you can see in the photo. The peculiarity of the fish is the spines that are located under the eyes. These spikes can be extended when the fish is in distress. They can live up to 20 years.

Modest booty

Another fish from the loach family. The peculiarity of the coloring of such battles is blue or light blue, and bright fins. The color of the fish can vary depending on the mood. In an aquarium, these fish can grow up to 15 centimeters in size.

Botia marble

It is in this marbled color that the fish looks most like a corridor catfish. Like other battles, marble battles are activated exclusively at night, when they go out in search of food, and during the day they are most likely not very visible to their owners.

Synodontis eupterus

In general, these catfish are quite peaceful inhabitants of the aquarium. These fish are forming schools, and this must be taken into account. The peculiarity of this species is the dark color and a large dorsal fin. Such a fish will grow in an aquarium, probably up to 12-13 centimeters.

Synodontis petrikola

Unlike eupterus, it is light in color with dark spots, so it can look even more impressive. The fish has a clear tendency to a nocturnal lifestyle, so it may not appear very often during the day. The optimal volume for this will be 60 liters.

Sinodontis the shapeshifter

There are some types of synodontis, which are called shapeshifters, due to the distinctive feature of swimming on the back. These catfish also require a medium volume aquarium and more, from 60 liters. By all behavioral signs, the shape-shifting catfish is similar to its synodontis companions.

Pangasius (shark catfish)

This catfish is also called a shark because of its characteristic appearance, this is clearly visible in the catfish photo (dorsal fin, body shape, etc.). Catfish can grow to giant sizes, so even a 200 liter aquarium will be small for him. The optimal volume is 500 liters.

Tent

Carp in the aquarium are the most popular, mainly because of their simplicity. We invite you to familiarize yourself with the photos and descriptions of the fish of this family.

Cherry barbus

Cherry quills have a characteristic color with their name: the body is light cherry in color, with a characteristic horizontal black stripe of the quills. This fish is small (up to 2-3 cm) and can easily live in 15-20 liter aquariums. Males are brighter and redder than females.

Barbus from Sumatra

Perhaps one of the most spectacular types of picks, this is why it is considered one of the most popular of its kind. It is necessary to keep them in flock, which makes the fish even more spectacular. The size in the aquarium is up to 4-5 centimeters.

Barbus torpedo

One of the largest barbs is the torpedo barb. They can grow up to 50-60 centimeters, depending on the volume, and they need it from 200 liters. Fish are beautiful, but like many carp fish they love to eat plants. It is best to keep them in a small flock of 3-5 individuals.

Scarlet barbus

In shape, the scarlet barbus resembles that of Sumatra. The fish has silver scales and a bright red stripe runs its entire length in the middle of the body. This fish is unpretentious, like all barbs, and will live in peace with guppies, neons and other medium-sized barbs.

Fire spikes

The peculiarity of fire spikes is a bright golden body color and a black back. These fish can be called golden, which again is not bad for feng shui :). This fish is active, it will constantly move, so it will become an ornament for any small aquarium.

Barbus shark (bullet)

Shark bala or barbus is a fish that was named as a result of its resemblance to sharks (this can be seen in the photo of the aquarium fish next to the description). These fish are large, they can grow up to 30-40 centimeters, so it is better to keep them together with other large quills in a volume of 150 liters or more.

Moss covered barb

It is also called the green reed because of its characteristic scale color. This fish is small, but at the same time spectacular and unusual. It is also rare in aquarium stores.

Micro-assembly galaxy

Very bright fish and therefore very popular with aquarists. This fish is in training, and because of its bright rainbow color, school can be very effective. It grows only a few centimeters, it gets along with neons, guppies, etc.

Leopard zebra fish

In our opinion, the fish is very similar to the miniature rainbow trout; it is precisely because of the color of the zebrafish that they named it. The fish are not large, up to 3-4 centimeters, very agile, constantly in motion.

Pink danio

The color pink is very suitable for these fish, and they look very impressive, especially if they live in a flock of more than 10 individuals. An elongated fish.

Danio rerio

Small fish up to 5 centimeters long. It is not difficult to recognize it thanks to the coloring – black body with longitudinal white stripes. Like all zebrafish, it is an agile fish that never stands still.

Goldfish and others

Gold

Classic goldfish belong to the genus of carp. They come in a wide variety of colors and grow to different sizes depending on the size of the tank. The classic colors are red and gold. A very old breed of fish, for which you need exceptional respect.

Golden veil

Veil tails – gold separate species . The photo shows how the tail fin develops into a veil. When choosing these fish to keep, be sure to choose the right neighbors as other fish can bite the dorado’s tail.

Koi carp

Beautiful big breed fish, that’s why they like to be kept in ponds. In the photo, you see a characteristic color for them – white with bright spots. different colors … Fish are not capricious, but the volume of the aquarium is the only and important parameter for them.

Telescope

The telescopes are available in gold and black. As a general rule, they are not very large, up to 10-12 cm, so they can live in aquariums from 60 liters. The fish is spectacular and unusual, suitable for lovers of everything original.

Pez Oranda – Little Red Riding Hood

Someone thinks that this fish is extremely charming, while others may, on the contrary, consider it flawed. And all because the specific cap on the head is a small growth, and not necessarily red. One thing is for sure that fish is unusual, but you yourself know the taste and color.

Viviparous fish tooth

Swordsmen

These are medium-sized fish, which were named for their specific tail. There are black, orange and combination colors. Swordsmen are viviparous, so at home you can achieve the appearance of offspring.

Guppy

Everyone has probably heard of fish like guppies. Small (up to 3 cm), easy to maintain and not capricious, that’s why they are loved. At the same time, they can be very effective, males have multi-colored veil-like tails. The offspring are even more likely than swords.

Black Mollies

There are blacks, oranges, yellows and mestizos. In shape, they are something in between, between guppies and swordtails. The fish is larger than the relatives described above, so it needs 40-liter aquariums.

Molliesia velifer

A fairly large subspecies of mollies – it can grow up to 15-16 centimeters. Based on this, choose the appropriate volume for your aquarium, as it should be at least 50 liters.

Pecilia

Pecilia is the personification of a whole genre: Pecilia. They can be a variety of colors, from bright orange to variegated with hints of black. Fish can grow up to 5-6 centimeters.

Labyrinth

Gourami grumbling

This is one of the most common types of gourami. A very beautiful fish that has a bright pearl or teal color. In aquariums, they grow up to 5 centimeters.

Marble gourami

The name gourami speaks for itself: the color of the fish is marble, white and blue. The fish can easily reproduce in the aquarium, while the male will build a nest with the foam, where the offspring will be raised.

Pearl gourami

A very popular fish with aquarists. As you can see in the photo, gourami are characterized by two long whiskers on the stomach, as well as a black stripe along the body. It is a classic representative of the labyrinth fish.

Lyalius

Looking at the photo, I just want to call her fat gourami :). In fact, the fish is very cute and beautiful. The color can be silvery blue or crimson red. Lyaliusa are shy, so we do not recommend teasing them again.

Macropod

A moral fish that does not like usurpations in its territory. Although beautiful, it requires proper treatment. It is better not to plant them with their own species, there are enough females and males of this species in the aquarium, they can get along with neons, guppies and other not large species.

Roosters

So called fighting fish … Males can be extremely aggressive towards other males and sometimes towards females if they don’t have enough space. Roosters can be kept even in the smallest aquariums, as they are not volume sensitive.

Haracin

Neon blue

The classic representative of the neons. It has a bluish-red color. This is one of the most spectacular fish as they blink in the light, hence its name. They can be kept in small aquariums from 10 liters. School of fish, so at least 4-5 individuals are better.

Neon red

The fish is very similar to neon blue, but in this case red is the predominant color. Fish should be kept in flocks, they are also more comfortable and there will be a more colorful performance for you.

Black neon

Although the fish is less popular than its counterparts, it looks no less impressive than this. A school of these tiny fish can decorate any aquarium. We recommend keeping them in large herb aquariums.

Tetra

Tetra fish love when there are many live plants in the aquarium and consequently oxygen. The body of the fish is slightly flattened, the predominant colors are red, black and silver.

Ternetia

Thornsia is also called a black tetra. The classic color is black and silver, with black vertical stripes. Fish is quite popular, so it won’t be difficult to find it in your city.

Black pacu

This fish stands out from the rest of the haracin by its size: in the aquarium it grows up to 40-50 centimeters. Paku belongs to the piranha family, so you must select your neighbors very carefully.

Photo and description of Disco

We offer you a photo and description of the aquarium discus fish for your reference. Fish are very loved by many aquarists, and many do not recognize anyone else. Yes, fish are very effective, which can be seen in the photo, but their content requires adequate knowledge and even some skills.

Green disk

The green disk has a distinctive color: turquoise green tones with black splashes. These fish grow to a diameter of 15 centimeters in an aquarium. They are very sensitive to water and its parameters, so the rearing of these fish must be taken very seriously.

Red disc

Red is considered the classic disc color. The volume of the aquarium for such fish requires at least 100 liters. In general, as you already understood, this fish is not for beginners.

Heckel disk

These fish differ in turquoise color with black vertical stripes. If you keep a flock of these fish in a 400-500 liter aquarium, then win over any of your guests with the beauty of the aquarium.

Cichlids

Collected below is a cichlid aquarium fish with photos and descriptions. Cichlids belong to the order of the Perchiformes, they live mainly in South America. These fish can be of various sizes, from 2 centimeters to several tens of centimeters.

Yellow cichlida (hummingbird)

One of the most popular cichlid species. It has a lemon print with black trim on the fins. Fish get along well with their own species, but if there are multiple males, difficult battles can occur. They grow up to 6-7 centimeters in aquariums.

Cichlid dolphin

The color of such a cichlid is blue. At the top of the head, a protruding lump is seen, as in the photo. It grows in an aquarium up to 8-10 centimeters. Fish is peaceful, so it is often recommended for its content.

Red cichlid parrot

The name speaks for itself: the fish is bright red, even orange, sometimes yellow. Fish can be large and grow to 8 inches or more, so watch the volume of your tank.

Black striped cichlids

It is not the largest of the cichlids, it grows up to 10 centimeters. The fish, unlike its counterparts, does not have a bright color; its classic color is dark with vertical black stripes.

Astronomer

One of the largest fish of the cichlid species, it can grow up to 30 centimeters. It has a black color with bright orange spots. With proper maintenance, they can live for more than 10 years.

Climb

Scalars come in various colors and shapes, but they are all linked by the shape of the body, like a triangle. The aquarium with a volume of 60 liters is recommended, for large individuals, starting at 100. It is better to keep a small group of scalars of similar size in the aquarium.

Akara

A popular hairpin is the akara turquoise. A turquoise fish with bright trim. It grows in captivity up to 25 centimeters, so it is best kept with fish of the same size. We recommend a tank volume of 100 liters or more.

Apistogram cockatoo

From the photo, you can understand why the fish is called like this: it seems to be wrapped in feathers that stick out from above and below. It grows up to 8 centimeters and requires a medium-sized 50-liter aquarium.

Rest

Arowana

It should be said right away that fish is one of the most expensive, which is why it is considered rare. It can grow up to 50 centimeters or more in an aquarium with a volume of 400-500 liters. It is an elongated silver fish that floats mainly near the surface of the water.

Macrognatus

The serpentine fish, constantly hovering on the bottom, hides in snags and plants. It usually grows to 10-15 centimeters. If there are small fish in the aquarium, you can eat them all, going out at night to hunt.

Iris

The size of the fish is different, but in general they do not grow more than 8-10 centimeters. There are also smaller species. All fish are beautiful, they have a silver color, with different shades … Fish are gregarious and live more calmly in groups.

A miniature version of its larger marine cousins. It does not grow more than 2 centimeters long. Unfortunately, the fish does not live very well, if something does not suit it, it is very capricious to the conditions. If there are little snails in the aquarium, be sure to eat them all.

Aquarium fish are whimsical pets, but at the same time beautiful. Some people can literally sit for days, watching these incredible aquatic inhabitants … However, this is not at all surprising, at first glance it is the most beautiful, colorful and bright fish that attracts the attention of not only children, but also of most adults.

Aquarium fish are whimsical pets, but at the same time wonderful

First of all, fish are usually treated differently than, for example, dogs or cats. This is not surprising, because a person has the ability to contact these animals exclusively visually. However, when starting an aquarium, you need to take into account the fact that there will be the same living creatures.

  • The aquarium itself is impossible without its inhabitants: beautiful aquarium fish inhabit it. Although they are the main point of any aquarium, it is still necessary to add plants there.
  • Fish diseases are treated with a little more difficulty than diseases of cats and dogs.
  • The larger the volume of the aquarium chosen, the longer it will take to clean it completely. However, fish need relatively less care.

However, if you decide to have aquarium fish, then the most important step in this process is the selection of the aquarium. It is worth considering the main points when choosing an aquarium:

  • the larger the aquarium, the less routine maintenance it requires, but the longer it takes to fully clean it, which should be done at least once a month. Fish are the same living things, you must clean them in the same way, and you must also refresh the water by adding clean water to the aquarium. The larger the container, the less noticeable contamination of the aquarium will be, but it will take several hours to clean all its corners, and you should be ready for this;
  • First decide what type of fish and how much you would like to see in your aquarium, as there is a risk of buying a less boat than necessary. The size of the aquarium must be 100% suitable for the number of fish, otherwise you will clearly not become a successful aquarist. You will learn which fish is best not to contain in the next paragraph;
  • pay attention to your aquarium’s exterior design . Contrary to popular belief, it is not only necessary for general beauty. For some species of fish, it is simply necessary to have a variety of decorations, stones, plants in the aquarium. This is especially true for various catfish. It is a good idea to consider all factors before purchasing an aquarium. It is necessary to take into account the preferences of all types of fish and plan in advance the landscape that suits them. Having planned this in advance, it will be easier for you to determine the shape and volume of the aquarium;
  • a real highlight of the interior of an apartment or house can be an aquarium of any avant-garde or extraordinary shape. It will really look great from the outside, but when shopping for a live fish container, be prepared for the fact that all possible discomfort during cleaning will increase by about 3-5 times. A rectangular aquarium is a good classic, and if you need a medium or large volume, then you should go for this one. There are many varieties for small decorative aquariums, but with a small volume they do not play an important role.

Important points when buying an aquarium

There are many factors to consider when purchasing an aquarium. It will be advisable to immediately buy him a lid with built-in lighting, because this factor is extremely important in an aquarium. There are many different formulas by which the amount of light required is calculated, but this already depends on the plants you choose and, of course, the type of fish that will live in this same container. For example, bottom aquarium fish, as a rule, require much less light.

Another very interesting question that a novice aquarist may face is whether to choose the material for the container: glass or plastic. Of course, this choice is purely subjective and depends solely on the quality of this or that material. However, plastic has far more unpleasant disadvantages than glass. For example, some manufacturers are known to use glue when gluing a plastic aquarium, which is toxic to aquarium fish. The same problem is seen in the glass variants, but it is much less common. And if the family has young children, animals like cats and dogs can easily scratch the plastic.

Of course, in the age of technology, everyone knows that it can be polished. However, later a short time after polishing, the plastic will be covered with a lot of small scratches, making it difficult to see living things, making everything look cloudy and ugly. And one day it will be so cloudy that you will no longer see your own fish.

Glass is good for everyone. If anyone still thinks that a glass aquarium is easy to break, then this is absurd. They are literally eternal; it is difficult even for an adult to leave a scratch on the glass. However, not all sealants are suitable for joining glass aquariums and some are also toxic.

There are also frame aquariums. To be honest, they are the real “monsters” in the world of fishing boats. The frame is assembled with metal and the joints are sealed with resin, which is harmless to fish. A large capacity aquarium filled inside and with water weighs a lot, so you should think in advance where it will be located.

Fish information

It is impossible to list absolutely all types of fish; Furthermore, scientists are constantly breeding new species by crossing one fish with another. It is curious that a person who does not know it often classifies aquarium animals into yellow, red, blue, beautiful and ugly aquarium fish. Also, its size rating is popular.

Exotic fish need special care, they need a certain salinity of water, a certain light, certain nearby plants. For a beginner, all this is difficult and incomprehensible, in addition, for most experienced people these things also cause difficulties. Fish farming experience comes over the years.

The most popular aquarium fish are:

  • guppy.Yes, it is the most popular and well-known aquarium fish. Caring for her is really extremely simple, it’s unpretentious. Nor will there be problems in breeding, since it reproduces if you keep males and females in the same aquarium. Guppy is a viviparous fish, at a time it can produce from 10 to 50 fry. It is advisable to plant them immediately in another aquarium, since in general they run the risk of becoming food for large fish. Male guppies have a beautiful shiny tail, while female guppies are inconspicuous and gray. The only drawback of this fish is that although it belongs to the category of “most popular aquarium fish” and even tops it, the guppy is a very stupid fish, it is not liked by many connoisseurs precisely because of this. There is one more: Endler’s guppy. These fish are smaller, they reproduce more frequently. In food, all guppies are unpretentious;
  • swordtails. These fish are nicknamed this because the males have a very elongated anal fin and it really looks like a small sword. Females have no such feature. Swordsmen are often valued for their pure color, whether it is pure red or pure black, so these species should not be mixed, and differently colored males and females should not be kept together. Swordsmen are much larger than guppies, but they are unpretentious when it comes to food and lighting. They are equally easy to breed. Don’t fill the aquarium with a large number of male swordtails, they are quite aggressive fish;
  • zebrafish. Small, small fish sight , characterized by a black stripe of color. There are already more nuances in zebrafish content than there are in guppies or swordtails. First of all, it is a growing fish, that is, you must keep at least 5-6 individuals in an aquarium. Also, this striped fish can safely jump out of the aquarium, as it is very mobile, has a lot of energy. Danios are not viviparous, they lay eggs, so the reproduction process is a bit more complicated. It is interesting that they eat absolutely any type of food, but the best option for these fish – dry flakes;
  • barbs. As a rule, bright and the most beautiful fish in the world , they can be bright red, each type of barbus is good in its own way. They are omnivores, they do not require special care. However, for these fish, it is necessary to select the environment well, as they can be quite conflictive.

Now it is worth knowing such a subspecies as bottom aquarium fish. Catfish not only decorate the environment, but also help the owner to keep the aquarium clean and tidy.

The most popular catfish

As a rule, these fish receive little undeserved attention. However, catfish help create a favorable fish fauna.

Catfish breeds:

  • ancistrus. They are great aquarium inhabitants. They can grow up to 13-15 cm if the size of the aquarium allows it. Also, they gained popularity due to their funny appearance – a black body with small white dots. This catfish is not easy: it eats plants, but at the same time cleans the walls of the aquarium along with decorative elements. Like all catfish, it should be fed special herbal tablets that do not remain on the surface of the aquarium, but immediately go to the bottom. It is there that the catfish collect them;
  • hallways. These catfish are much smaller. These fish are very interesting to observe when they are in a flock, so it is necessary to start several individuals at the same time. They are also very mobile and at the same time small, collecting the remains of food that have remained at the bottom, they clean the aquarium. They can be kept together with ancistrus, because these fish are fed according to the same principle, only with special tablets.

As you can see, the practical benefits of this type of fish are significant. However, it is always worth remembering that an aquarium is a small ecosystem but still.

Aquarium pets are not for beginners

Very often, people, carried away by the appearance of a particular fish, immediately drag it into their aquarium, and then are also outraged that it has not taken root. This is fundamentally wrong.

The names of the fish species that failed the most in the first experiment:

  • roosters. They can be found in any market, they are very colorful and very pretty, they can have an iridescent red or blue tail. In addition, they eat almost everything that is horrible, but it was not for nothing that this fish was given that name. Roosters are very conflictive fish, one of the most conflictive fish in general. By the way, they are so in conflict that it is better to keep them alone. Even then, there is a risk of the rooster jumping out of the tank (if it doesn’t have a lid). If you put the rooster with other fish, they run the risk of losing their fins and being seriously injured. The coloring, however, pleases: blue, red, orange;
  • the above characteristics are totally consistent African cichlids should take the same care with them;
  • crystal catfish. A fish that will definitely surprise everyone with its appearance. It is almost completely transparent. However, it is very sensitive to any changes in the aquarium. The aquarium is a subtle science, and the experience of having such wayward fish comes with time, and these are definitely not the best animals for the first try.

Fish are difficult to keep

These fish are difficult to keep due to their size and general requirements:

  • koi. People often see this fish in decorative ponds. In an aquarium of course it can also be kept, but koi are similar in size, even typical of the carp family, that is, you can keep them in an aquarium, but not for long. They grow quickly and take up a lot of space;
  • red-tailed catfish. There is something special about him that attracts aquarists. Except that these people usually forget to take into account that he grows up to 80 kg in an ordinary environment . Slightly wrong size for aquarium fish. It also has a second name: fractocephalus;
  • red striped snake head. Someone thinks that these are the most beautiful fish in the worldfor an aquarium, and this is difficult to argue. They seem quite specific, for an amateur. Snakeheads are predatory, very active, and mobile. And this means that some of the other inhabitants of the aquarium may suffer. The name of the aquarium fish speaks for itself: they really do look like a snake. The whole serpentine appearance gives the snake head some quirk, so it’s very interesting to see. But this fish is only suitable for experienced breeders;
  • one more predatory fish that looks great – astronotus oscar. Yes, this fish is very large and very beautiful because of its black and golden coloration. However, keeping it with smaller species is the most unwise decision in the life of an aquarist. The problem is that this fish will eat absolutely everything that gets into its mouth. Some people even feed it small fish species;
  • bicolor labeo – exactly those aquarium fish, the species of which cannot support their own species. This fish will attack literally everyone that is similar to its color. Labeos are not particularly large aquarium fish, but they do have enough energy to harm others.

Aquarium plants

Any vegetation is extremely important for the aquarium and especially for its inhabitants. Green, contrary to all opinions, has many useful functions. For example, it provides shelter for fish, creates the necessary shade, and also improves the appearance of the aquarium. They also increase the amount of oxygen in the water, neutralizing ammonia, which is harmful to the animal world.

Plants are very easy to care for, sometimes it is even difficult to remove them from the aquarium if they have not grown in size. The main types of plants:

  • floating. Those that are on the surface of the water. These include duckweed, frog;
  • rootless plants – those that cannot be planted in the ground. They live on various obstacles or decorations. These include Java moss, hornwort, anubias;
  • rooted plants – those that are planted directly into the ground. These include Cryptocoryne, arrowhead, Vallisneria.

Plants are much easier than fish. Identifying a plant that is not suitable for novice aquarists is very, very simple: it has a color close to bright red.

Attention, only TODAY!

Do you like to enjoy watching the life of the fish in the aquarium? If yes, then in this article I am talking about the most beautiful aquarium fish: TOP – 10 for your attention. Of course, any pet fills the house with comfort. But the aquarium will be especially welcoming to itself, bringing us peace and harmony.

You can populate the aquarium with such inhabitants so that it constantly attracts attention. The beauty pageant has started!

Veiltail is a double-finned goldfish that resembles a veil. Its length does not exceed 10 cm, but the tail is 3 times as long as the body, and in some veil tails it is 6 times!

The queen of aquariums is the chromis butterfly. On its back are the rays of the dorsal fin, which makes the fish special with royal blood. The color of the chromis butterfly is very beautiful. From yellows and reds there are overflows to greens, blues and purples.

Miss Elegance is rightfully considered a scalar for her beautiful fins, which are similar to wings. The main difference between the scalar is four black stripes that run the length of its body, as well as the length of its eyes. The color of the scalar is varied: smoky, white, silver, yellow, fiery.

Danio

Danio is a crimson-colored miniature fish. She is very mobile and unpretentious. Scared, he jumps out of the water, so it is recommended to cover the aquarium. It is advisable not to have one fish, but a group of 10 individuals. Then watching the zebrafish outdoor games will give you many minutes of pleasure.

If the queen of the aquarium world is the chromis butterfly, then the recognized king is the disk. This aquarium fish is one of the most beautiful, but not suitable for the novice aquarist due to the difficulty of caring for it, not to mention the difficulty of raising it. The length of a disk is about 20 cm, so a large aquarium is needed to maintain it, at least 40 liters per fish. It is very important to change the aquarium water daily, about 20 percent, which contains discus.

Tsichlazoma severum has a color that ranges from yellowish or greenish tones to brown. The most beautiful aquarium fish is quite peaceful, but it can be aggressive during spawning and while caring for offspring. Pair is formed in young fishermen. The false disk lives in the middle and lower layers of the water. To maintain it, you need an aquarium with a volume of at least 200 liters.

The pearl gourami is a fish of rare beauty. They were unveiled relatively recently, since 1933. The entire body of the gourami is covered in scattered pearls, which is why it received that name. This is a really the most beautiful fish in the world, having seen one like this once, you will surely want to have it in your aquarium.

The radiant lionfish has a truly memorable appearance: the reddish body is complemented by darker red stripes, as well as black and white. It has spiny fins that are very painful to prick. However, no deaths have been reported.

The goby mandarin duck owes its name to its very bright color, reminiscent of the mantle of the Chinese imperial mandarin. that little fish , the body length is 6cm. Tangerines are believed to be difficult to care for. Some may reject aquarium food, preferring live, hay-eating amphipods.

The copper-striped butterflyfish is easily recognizable by its five bright yellow vertical stripes and an elongated snout, which is perfectly adapted to feed on benthic invertebrates. let the most beautiful aquarium fish delight you at home.

Despite the fact that beauty is a very subjective factor, there is a certain tendency towards the species preferences of the aquarium inhabitants. In other words, some fish appear in houses more often, others are suitable only for some. These observations allow us to form a list of the most beautiful fish in the world.

One of the most popular cichlids that live in the lakes of Malawi is the African cornflower haplochromis. Despite the relative large sizes (about 17 cm) this fish is calmer than the African relatives. There is a variety: Frontosa, whose captive individuals can reach a size of 35 centimeters. Therefore, it is necessary to select an aquarium taking into account the number of large individuals. Such fish live in alkaline water and worship a variety of shelters (grottoes, algae, houses). However, it is worth considering the fact that despite their peaceful nature, they are still predators, so you need to be very careful when choosing neighbors.

This carp lives in freshwater. Aquaristic lovers liked this species for its unique and variegated color. The most popular are individuals whose body is painted red, black, orange, and their shades. Thanks to the efforts of the breeders and the selection, it was possible to obtain new shades: violet, bright yellow, dark green. The more unusual the color, the more expensive the pet will be. The advantage of this tent is longevity and ease of care.

The most beautiful fish in the world is considered the king of freshwater aquariums. Their body tones can be very different from each other. It is found most often in nature. brown colors … Modern aquarists have already learned how to change the color of fish, so you can find an original copy, although the price will not be small. The discus is considered one of the most expensive ornamental fish. A fish can cost the owner several hundred dollars. In favor of acquiring this fish, play your intelligence. She is able to recognize the owner and eat from his hands. The discus prefers cool warm water in a spacious aquarium. For good maintenance, hard-leaved plants should be placed in the aquarium.

This fish differs in appearance from most fish, thanks to a large lump of fat on the forehead, which resembles the head of a lion. Besides this difference, it has complex behavior … Often, novice aquarists mistake it for a slow and harmless fish. In fact, it can be nimble and very sharp. You will have to work really hard to catch it outside the fish house. It is best to remove all the houses from the aquarium and only then start hunting with a net. This cichlid has a small size, about 15 centimeters.

Having a stingray in your aquarium is the dream of most aquarium owners. It is true that this exotic will cost the owner about 2,000 euros. Motoro Leopoldi will become a decoration of a fresh water house. You can find it only in real collectors and in exhibitions. The parsnip gained popularity due to its compact size (diameter 20-25 cm). When having a stingray in your aquarium, you should be prepared for some of its characteristics, namely:

  • Provide room for background movement;
  • Pour soft and loose soil;
  • Observe the rules for feeding groundfish.

The stingray gets along well with fish occupying the upper layers. For food it is necessary to use fish fillets, insects. This fish can also eat dry food intended for catfish and groundfish.

Arowana

It is very interesting to observe the arowana. The point is that to catch insects, the fish jumps out of the water. Behavioral characteristic explains the position of the fish eyes, which are located on the top of the head. The price of a fancy fish starts at $ 10,000. Therefore, for most, it is still a dream. There are cases when wealthy owners performed operations on fish to correct eye defects. Such deviations in vision are explained by the fact that the fish captures food in the water column. Many of those who have seen it live note its hypnotic effect on humans.

Who in childhood has not dreamed of a goldfish in his aquarium? Not surprisingly, goldfish are the most frequent inhabitants of freshwater homes. Breeders have shown that with modern science You can change the goldfish beyond recognition, paint it in unusual colors. Real goldfish are large and very mobile. It is worth paying close attention to the nutrition of these inhabitants. Goldfish can eat all the food that is given to it. Overfeeding can lead to obesity, organ dysfunction.

Another great inhabitant of the aquarium. Egor’s dimensions usually exceed 60 centimeters. The size of the aquarium should be appropriate for this giant animal. But, unfortunately for breeders, catfish do not breed in captivity, hence the high price for each specimen. The main characteristic why catfish are so loved is their ability to contact humans and eat all kinds of food. Orinok catfish are very jealous of their territory and perceive floating fish as food, so there is no point in placing others next to them. Danger for the aquarium with large catfish Heavy cobblestones can turn. The force of the tail fin is enough to throw the stone aside and break glass with it.

This fish came to aquariums from the waters of South America. Watching him actively have fun in the pond is not easy as it is nocturnal. During the day, the fish prefers to rest in dark thickets. The fish is carnivorous. To catch food at night, your body has electroreceptors, which are ways of picking up the light vibrations from electromagnetic fields. Amazing features of this fish – the ability to swim back and forth. Until recently, it was believed that it was impossible to have offspring in captivity. Our compatriots, aquarists from St. Petersburg, flipped the idea of ​​breeding.

Panak is distinctive and original. Catfish appearance is similar to its distant ancestors. IN the oral cavity he has a special body that looks like a scraper. With its help, Panak easily removes the plate from the aquarium decoration, glasses. The suction cups on its body are so strong that it can easily be attached to the hook with its back down and stay in place. You must be very careful with this type of catfish. As he sneaks through the landscape, he can get caught in narrow traps and die. In general, Panak is a good neighbor. It rarely attacks fish of equal size.

Hybrid parrots

Amazing fish whose head looks like funny bright birds – parrots. The fish obtained thanks to the efforts of Asian farmers is loved all over the world. How they managed to create such beauty, ichthyologists are silent. The only information the public now has is that hybrid parrots have been removed from the cichlosome species. Like birds, fish have a great variety of colors. Asian breeders do not deny that the fish is artificially colored, but they do not intend to reveal the secrets of the technology. Fun fact that those born to painted parents are completely colorless. Those who placed parrots in their aquarium note that the special farming technology does not prevent the fish from reproducing naturally.

The African cichlid fits surprisingly harmoniously in marine aquariums. It has interesting colors and majestic appearance. Thanks to these characteristics, the fish obtained the title of royal person. The factories say that the most interesting period in the life of fish – mating games … Cyclids have always had complex behavior and Queen Nyasa is no exception to this rule. Despite female breeds name , males are somewhat prettier than females. Its body is olive green with dark stripes.

Cychlomosis severum is often called Red Pearl and False Discus. There is a lot of truth in it. External similarity is difficult to deny with a disk. An inexperienced aquarist will not be able to tell the difference between the two in the same body of water. The body of the red pearls is larger than average, but this does not prevent it from remaining at peace with its neighbors. The only exception may be the spawning period, when both individuals begin to fiercely protect their territory. The breed was bred by the effort of breeders, so its colors are extremely effective.

It is difficult to call this fish beautiful. Its popularity is more associated with the horror and fear that the predator instills. These fish have gathered a large number of legends and secrets around their person. Most of them are implausible, but they are not without logic. The most common rumor is that fish are bloodthirsty and gluttonous. In fact, a fish eats about 40 grams of meat in a couple of days. It would seem that such fish will never get along with other neighbors, but practice shows that barbs and harats can survive. Surprisingly, even the viviparous and neons remain intact.

An interesting fish that lives mainly in the lower layers of the aquarium. The fish is very sociable, so it is necessary to settle in the aquarium in small flocks. Botia is a nocturnal inhabitant, so it is better to eat at night. This inhabitant will not reject various obstacles, grottos and shelters. Botia the clown finds his “home” and does not let anyone else in, so the number of shelters must correspond to the number of specials in the aquarium. It is necessary to feed the fish with bottom feed, since their mouth is located at the bottom.

Common scalars live in freshwater. It is a mistake to compare real scalars with decorative koi breeds. Common fish grow up to 20 centimeters. If placed in an aquarium with very quiet neighbors, the whiskers located at the bottom can be very long. The breeders here have made an effort to highlight non-standard colors. The common scalar has a silver hue with dark vertical stripes located throughout its body, including the head and tail.

This fish came to aquarists from the waters of Thailand. It is not unusual to hear that it is compared to a catfish. The point is her amazing ability to float belly up. Most of the time, this change is associated with eating food from the inner surface of the driftwood. Labero Bicolor are incredible owners, so they do not tolerate competition. Most often, an individual lives in the aquarium, which perfectly feels like the owner of all territories. To get a second representative of the breed, you need to buy a long aquarium. True, if a fight occurs between two representatives of this breed, almost no one will suffer.

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