Fish life expectancy


How many live aquarium fish?

Fish - being sensitive to everything that surrounds it. To notice her illness, discontent or hunger is very difficult. Proper care for her is the only way to prolong and simplify her life.

How long do golden fish live?

The lifespan of a fish depends on many factors. There is a certain pattern: small inhabitants of aquariums live 1-5 years, medium (5-10 cm) - 10-12 years, large-sized - 15 - 35 years. Catfish, carp, and sturgeon can outlast a human being. Breeding karrezubye representatives, for example, Notobranchus, live in puddles, die immediately after the pond dries out, the eggs survive. Even if you breed them at home, they will live only a few months.

Most experts are inclined to believe that the average age of a goldfish is 4-5 years, in good conditions and professional care a pet can live 10-15 years. There is information that in one of Moscow zoos the fish has lived for 34 years, in the UK - 43 years.

Factors that affect the life of the "golden" inhabitants of the aquarium

How much live aquarium goldfish, directly affected by water temperature. Fish are cold-blooded animals, that is, their body temperature is almost equal to the temperature of the water in which they are located. Warm water accelerates metabolic processes, the body will wear out faster. The color of older individuals is more colorful compared to the young.

Can kill your pet and improper feeding faster. Remember that food should not be only dry. Overfeeding is more harmful than underfeeding. Periodically it is necessary to do fasting days for the "golden" beauties.

The population of the aquarium and its size is important for the normal existence of fish. Before buying individuals, make sure that they are compatible and will not survive each other. Do not forget to change the water. Professional aquarists say that a tank of 150-200 liters is ideal for fish.

Following these rules will significantly increase the chances of your pets becoming long-lived.

How many live aquarium fish?

How many live fish?

How many live aquarium fish - this question that worries many novice aquarists. In fact, the life of aquarium fish, like any other living creature, depends on the type, habitat comfort and proper care.
In addition, the life expectancy of fish, significantly depends on the population of the aquarium. If you make a "hostel" from the aquarium, then the life expectancy of the aquarium fish will dramatically decrease. It should be remembered about the compatibility of aquarium fish: the wrong choice of fish - do not live long. It should also be remembered that the fish are cool - their body temperature is equal to the water temperature. The higher the temperature of the water in the aquarium, the faster the metabolic processes in the body of the fish occur, and their life goes faster.


How many live SHARK BALU - 10 years;
How many live APISTOGRAMS - 3-5 years;
How many lives FISH ANGEL PIEMELODUS - 8 years;
How many live ASTRONOTUS - 10-18 years old;
How many live BARBUS - 5-10 years;
How many lives VIENNA ORDINARY - 10 years;
How many live Botsii - 10-15 years;

How many live GIPPI GUPPI - 3-5 years;

How many live GURAMI - 4-5 years;
How many live DISKUSI - 10-18 years;
How many live DANIO - 5-7 years;

How many live GOLD FISHES - 10-30 years;

How many live Congo - 5 years;
How many live CARDINALS - 4 years;
How many live CUTTERED SOMA corridoratus - 5-7 years;
How many live Lyalius - 5-6 years;
How many live LABEO - 4-10 years;

How many live swordsmen - 3-5 years;

How many live METINISES - more than 10 years;
How many live MYSTUSES - 5 years;
How many live NEONS - 4 years;
How many live MOLYNESIA - 4 years;
How many live NIMBOCHROMISES - more than 10 years;
How many live LETTERS - 3-5 years;
How many live OTOTINCYCLUSES - 5 years;
How many live PIRANIA - 10 years;
How many live MALAVIAN CYCLIDE - more than 10 years;
How many live PLEKOSTOMUS - 7-15 years;
How many live MIST - 5-10 years;
How many live Sindontis - 5 years;
How many live SEVERUM - 10-18 years old;

How many live SCALARIANS - more than 10 years;

How many live SOM BUNGIO - 7-15 years;
How many live TARAKATUM - more than 10 years;
How many live COTTAGE SOMES - 8 years;
How many live TETS - 5-6 years;
How many live TsLKHLAMOZY BLACK-STONE 10-18 years;
How many live FRONTOSE - 8-15 years;
How many live CRIMLERS - 10-15 years;
How many live CHORNY MORULIS - 4-10 years;
How many live TETRADOES - 5 years;
How many live STURISMS - more than 10 years;
How many lives SMOKER FISH - 5 years;
How many live WEDGEBOARDS - 5 years;
How many live Rainbow - 3-5 years;
How many live PANAKIA - more than 10 years.

How many years will the catfish live in an aquarium?

Somiki are one of the most popular fish for keeping in an aquarium. The most common types of these fish can be easily purchased at almost any pet store. In total, science knows more than 2,000 species of cat-like animals, but hardly anyone can say exactly how many of them. They are among the most ancient fish on our planet. These fish are estimated to be around 70 million years old.

Among catfish, you can find really huge fish - more than 300 kg and several meters in length. And there are soma whose body size does not exceed 3 cm. It is the relatively small species of catfish, whose homeland are warm tropical waters and the cold waters of mountain streams, able to live in captivity as aquarium fish. Basically, catfish are inhabitants of freshwater bodies of water. But there are those that prefer brackish or salty water.

Appearance of som

For almost all types, the specific feature is the specific shape of the head - slightly flattened from above, with a rather wide mouth. Food som is very diverse. Some species specialize in hunting from shelters, others - on eating the remains of meals of large fish and searching for benthic animals, there are also those who eat only algae.

Catfish do not have scales per se. Their body is either completely devoid of it, or the scales in the course of evolution took on the form of rigid plates that protect against predators. This is the scale of aquarium corridor fish. Most types of catfish have whiskers. This is an important tool for finding food and orientation. Many species are able to breathe atmospheric air and have the ability to skin breathing.

Conditions of detention

Somics are usually representatives of relatively small species. Most of them are quite unpretentious in content and easily reproduce in captivity. These fish from those that any experienced breeder will advise a novice aquarist. But when acquiring such a pet, it is worth remembering that catfish are fish that prefer twilight or dark time of the day.

Suitable conditions for keeping these fish in an aquarium are not difficult to create. They are quite suitable temperature from 22 to 27 degrees. But the short-term temperature jumps most species endure quite well. Acidity is neutral, and water hardness is 2 - 12 °.

See how a pair of white-spotted agamixis looks for food remains at the bottom of the aquarium.

Life expectancy of various catfish

Many novice aquarists are interested in how much their pets will live. Depending on the type of fish and the conditions of keeping the optimum, these aquarium fish can live up to 8 years. However, it should be noted that large catfish in the wild often live up to 100 years or more. Aquarium catfish are very diverse. If you do not take into account the hybrid forms bred by amateurs, then in captivity today there can be about 800 species of these fish.

Kolomuzhny catfish, known under the name loricarium - one of the most unusual representatives of the catfish. Their second name comes from the ancient Roman name for the armor of the legionnaires "Lori ka". The bodies of fish of this family are covered with bony plates, fused together. Their favorite food is algae. Lower mouth, often - sucker. The most popular aquarium fish loricarium: antsistrusy, ottsinklyusy, loricaria, sturisome. Representatives of this family live long enough. For example, Antsistrus may well live in suitable conditions for up to 8 years.

Representatives of armor-clad or calligate are very popular with aquarists. Their body is covered with two rows of bone plates. Hence the name, because this "shell" is a good protection against predators. Catfish of this family are able to breathe atmospheric air. Males are usually slightly smaller than females. How long can these fish live? For example, corridors that are popular among aquarists live an average of 6-7 years. For aquarium fish it is quite a lot. Common representatives of the family are dyanema and tarakatum.

Representatives of the armored family are also frequent inhabitants of aquariums. Bone plates cover their body and head, creating the impression of a cut. These fish have three pairs of rather long antennae. Popular fish: agamixis white-spotted, platydoras striped. A rather large fish Plateidoras, for example, lives in captivity up to 15 years. In nature, it can live for more than 20 years.

Of great interest to aquarists are representatives of the family of fringed - catfish synodontis. How much can they live in an aquarium? From 5 to 15 years. According to some data, individuals in nature live more than 23 years.

See how star synodontists play.

Prized for bright color and catfish flathead or pymelody. The appearance of these fish to a certain extent resembles the African killer whales. These are fairly large fish. Often, only young individuals that have not yet reached their full size are contained in aquariums, for example, the weight-bearing sorubium. The question of how much these fish can live in an aquarium is not easy to answer. From 5 years and more. In nature, their life expectancy is quite high.

These are representatives of not all families of catfish that can be contained in an aquarium. To determine how long a fish will live, it is important to know the length of life in the wild and what conditions it prefers. By creating them you can be sure that the pet will be as comfortable as possible, and his life will be healthy and long.


Somiki easily breed even in aquarium conditions. They are all short-term. For successful spawning, it is worthwhile to choose a spawner suitable for the volume and equip it according to the preferences of a particular species of fish. The only common rule for all somobraznyh - increased atmospheric pressure can adversely affect this process. Care of fry, as a rule, is not difficult, and specially created feed for young stock is quite suitable for the first months of fish life.

How many aquarium fish live :: how many parrots live fish :: Aquarium fish

How many live aquarium fish

Fish are the oldest class of aquatic vertebrates, which eventually became inhabitants not only of water bodies and ponds, but also of domestic aquariums. Fish that live in an aquarium are distinguished from their wild relatives by their bizarre shape, color, size, and other individual characteristics of the body structure.

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As a rule, bright aquarium fish are thermophilic, they feel comfortable at a water temperature of at least 17 ° C, but there are exceptions and some species withstand low temperatures. The most popular family of aquarium fish:
- carp,
- whites,
- bindfish,
- goby,
- representatives of the catfish family.

It should be noted that the life expectancy of any species of fish is always different and depends on many accompanying factors, such as water, food, cleanliness, temperature, the number of fish and their compatibility with each other.

Fish compatibility

Often if the number of fish is too large, i.e. the aquarium is overpopulated, the life expectancy of the inhabitants is reduced significantly.
Long live only those fish that are compatible with each other and fit the class of the family. Also the size of a fish affects its lifespan: it is believed that small fish live from 1 to 5 years. For example, common swordtails and guppies age by 3 years, black moroulius also lives on average 3-4 years, the cardinal - 4-5, and a labo up to 8 years.
It is believed that medium-sized fish live for 10 years, but the largest individuals can live for 15 years. For example, catfish, cyprinids, 4-10 years, have an average life expectancy of 5–15 years, and everyone’s favorite goldfish, astronotuses, cichlinomas, and even large piranhas live from 10 to 30 years. There are cases when large carps lived in an aquarium longer than their owner, who died at the age of 78 years, who received a gift of an aquarium for coming of age.
Males traditionally live for a year and a half longer females. There are some breeds of fish whose females die during childbirth. This can happen with any fish, but guppies and swordtails are most susceptible.


An important factor affecting the life of the fish, is the change of water in the aquarium and feeding. If you rarely change the water in the aquarium will accumulate substances that will adversely affect the respiratory system of the fish and over time will begin to oppress them. A fish transplanted from dirty water into clean water will no longer be able to recover and most likely will die.
In feeding fish, it is important to understand that it is better not to feed the fish than to overfeed, because if you constantly throw food in the aquarium, it will spoil, and the fish will constantly eat up leftovers, which will later affect its health, often manifested in the form of diseases of the digestive organs.
The high temperature of the water in the aquarium also shortens the life of the fish, because in such water the metabolic processes take place quickly and the body of the fish ages.
If you take into account all the factors that were listed above, the life expectancy of the fish can really be increased by proper care. The main thing is to understand what conditions will be comfortable for a specific breed of fish, to remember about cleanliness, temperature and restrained feeding.

How long lives catfish tarakatum, life expectancy

Tarakatum is an aquarium fish that is also found in the wild: for example, in the Amazon and Guiana waters. Som tarakatum at home can reach up to 20 centimeters in length, but more often - 15 centimeters.

As for the appearance of this aquarium fish, the shape of the body of the Taracatum is oblong, elongated. The head is slightly flattened compared to the body. The jaws are equipped with two pairs of antennae. Some of them are longer and directed upwards, others are shorter and directed downwards. The fins are rounded. Coloring is not much different from other representatives of this species.

Som tarakatumy have a grayish or yellowish-brown color with pronounced black specks of rounded shape, scattered throughout the body of the fish. Including spots are found on the fins and on the tail. Depending on the conditions of the tarakatum fish, its life span can vary from 5 to 10 years.

The lifespan of a fish is influenced by its way of life, both in the wild and in its home environment. Tarakatum leads a peaceful life, adheres to shady parts of the bottom, various depressions, dimples and thickets. Som does not attack other fish, it feeds exclusively on plankton and plant food. Food raises from the bottom of the pond or aquarium. It feeds and aktivnitsya catfish Tarakatum, mainly in twilight time, and during the day prefers to keep secluded corners of the bottom.

But not only the peaceful lifestyle of soms affects their lifespan. In many ways, how much som tarakatum lives depends on the state of the environment. Therefore, if you wish to increase the lifespan of a Tarakatum, you should create favorable conditions for it in the aquarium. This applies to the volume of the aquarium, the state of the water (its hardness, temperature and acid-base balance), as well as the quality of the food.

With regard to temperature, it is necessary to adhere to a temperature of 19-27 degrees Celsius. The optimum pH balance of water is 6.7-7.6; however, the water should not be too hard. Also pay attention to the volume of the aquarium. For a pair of catfish you need an aquarium in 100 liters of water and more (but not less).

Do not forget that catfish love to hide at the bottom, hide behind various plants, snags, stones and in the hollows. Feed catfish tarakatumov should be plant, animal and combined feed. Under favorable conditions, som tarakatum will delight owners for 10 years or more.

How long do astronotuses live: life expectancy

Astronotus is a large aquarium fish that can grow up to 40 cm. It belongs to cichlids and is found in the Amazon, Paraguay, Paraná. Astronotuses are excellent fish and are very well bred in aquarium conditions. Therefore, for those who started an aquarium and wants to get offspring, astronotus is the right choice.


This breed of fish is very enduring, and the temperature at which they can comfortably exist is different in range.

Astronotus is a very active fish. In length, they can reach 35 centimeters, so before breeding them, it is necessary that there is enough space in the aquarium for the new generation and the old one, which is about 200 liters. In nature, there are about several dozen of their varieties.

Most of them are fish that swim in pairs and are very mobile.The astronotus, whose life expectancy is about 10 years or more, is a fish that can be called a pet - both in behavior and in content. She recognizes the master and recognizes him always; loyal and gives a pat on the back. Astronotus is an emotional fish and, one might say, with intellect. It is the cleverest of all cichlid subspecies.

Fish care

Most small astronotus can be diluted in an aquarium of 100 liters. Fish comfortably exist at a temperature of 20-30 degrees. The composition of the water in the aquarium does not play a huge role, its main condition is to be fresh periodically and flow. You can run water on oxygen with a pump or filter, and there should be good aeration.

How many astronotuses live, almost every aquarist knows, is an average of ten to twelve years. The soil can be made dark, so that the astronotuses stand out well against its background, and the plants can be planted with a gap. It is on the free places that fish show interest in each other and demonstrate their character. There should also be shelters for astronotus in the form of plants - in dark places (snags or castle).


The content of astronotus includes food, care and breeding. If you comply with certain conditions, the fry of astronotus will be very strong and hardy. Juveniles grow unevenly - in thirty days by about two centimeters. At this time, there should not be large stones in the aquarium, because when one fry is startled, all the others are also scared and throw themselves in different directions, while hitting the stones and walls of the aquarium.

Astronotus is a fish that will live with you "side by side" for more than ten years. Therefore, the attitude towards it should be serious: it is necessary to show care and affection for the pet.