Interesting facts about the big tiger fish. Interesting facts about freshwater fish Amazing facts from the life of fish

Moonfish- the heaviest bone fish. It is compressed from the sides and extended upward, which is why it got its name. The largest representative of bony fish weighs 2235 kilograms and is 4.3 meters long. Thanks to this size, it is listed in the Guinness Book of Records.

The bubble helps the fish float to the surface. Bony fish have a swim bladder that is filled with gases. When the bubble increases, they float up; when its volume decreases, they sink down.

The Atlantic Ocean is home to fish with colorless blood. There are no red blood cells in the blood of the so-called “white bloods”, so their blood is not red. Their meat is rich in potassium and phosphorus.

The smallmouth macropine watches its prey through its head. For protection, the little fish chose an unusual tool. The head of the Pacific macropine is transparent, and the eyes are located inside the head. This significantly increases the viewing angle, while the eyes are reliably protected.

In Indian and Pacific Oceans lives a fish with a face. The blobfish is sedentary and prefers to lie on the ocean floor with its mouth open, waiting for prey. The structure of her nose and mouth make her face look human.

The Indo-Pacific sailfish is faster than a cheetah. It is not easy to arrange competitions for them, but it has been proven that a sailboat can accelerate to 100 kilometers per hour. The elongated body of the “water Schumacher” is designed specifically for fast movements. The fin, which sticks out above the water like a sail, helps cut through the water and control movement.

Living fossils are found in Africa and Indonesia. Once upon a time, coelacans came out of the water and became the ancestors of land animals. But they died out long ago. This was believed until their closest relatives, coelacanths, were discovered. The structure of coelacanths has hardly changed compared to their ancestors, who lived 400 million years ago.

The archer fish strikes prey from a distance. In another way, the shooter is called a splasher. Having waited for the right moment, he shoots a stream of water at the victim, knocking it down. The shooter's favorite dish is insects flying over water.

20 species of fish are capable of heating themselves. Fish are cold-blooded animals, but some have special organs that heat the body. The heating organs of the swordtail are located on the head and increase the temperature of the eyes up to 30 degrees, thereby improving vision.

Some fish walk on land. The mudskipper is a goby that lives in mangrove forests. The jumper breathes through its skin, like amphibians, and also jumps excellently. Burying 30 centimeters deep into the river silt, he equips housing there.

Sharks 'on painkillers'. One of the most dangerous and harsh marine inhabitants does not feel pain at all. The body of this predator produces a special substance that blocks pain signals from the body.

Pike is indiscriminate in food. This freshwater fish does not choose gourmet dishes; it eats everything that comes its way. Both small fish and perches with their spines are used.

Pisces can talk. They do not use coherent speech, words or shouts to talk, but this does not mean that they do not convey various signals and messages. They lack vocal cords, so the sounds they make are hissing, wheezing, and creaking. Near the swim bladder are muscles whose vibration helps produce sounds for communication.

Most fish can see colors. Color plays a significant role not only above water. In its depths, the ability to distinguish colors helps fish find their prey. Other underwater inhabitants use colors for camouflage.

The fish may drown. Oxygen is necessary to maintain life. It is found not only in the air, but also in water. If the oxygen content in the water is too low, the fish will not be able to stay afloat and will sink.

When swimming in a river or sea, rarely does anyone think about how many different fish are hidden under the surface of the water. Sometimes among fish, especially deep-sea ones, you come across truly amazing creatures.

1. Schools of fish can number several million individuals.
2. Lungfish have both gills and lungs, and can live without water for several months.
3. Fish scale components are actively used in the production of lipstick.
4. Most fish lay eggs, but there are also viviparous fish, for example, several species of sharks.
5. The oldest fish hook found by archaeologists is about forty-two thousand years old.
6. Fewer people die each year from shark attacks than from bee attacks.
7. Of all the fish species, only sharks have eyelids.
8. Most fish can distinguish colors.
9. The electric eel and electric stingray are capable of killing a person with their touch.
10. The flying fish easily flies up to fifty meters above the water, but jumps of up to two hundred meters have also been recorded. When jumping out of the water, flying fish rise into the air to a height of five to six meters.
11. Fish, with the exception of some eels, cannot swim tail first.
12. Stonefish are the most poisonous fish in the world.
13. The world's largest fish is the great whale shark, growing up to 18 meters and weighing 25 tons. Fortunately, this is a completely harmless creature.
14. The fastest fish in the world is the sailfish, which can reach speeds of up to one hundred kilometers per hour. And the slowest one is the seahorse.
15. By the way, the seahorse is the only species of fish that swims in a vertical body position.
16. Some species of fish can change sex.
17. The splashing fish, which lives in Asia, accurately knocks down the insects on which it feeds with a spitting stream of water.
18. One cod can lay up to six million eggs during the mating season.
19. Grouper fish sometimes weigh up to 4.5 tons and attack anyone who approaches their territory, including people.
20. The oldest fish on Earth is the coelacanth.
21. The deepest-sea fish known is the bassogigas. Individual individuals are found at depths of up to eight kilometers.
22. The Pineapple fish, which lives in South Asia, can crawl up trees.
23. The stingray, which is also a fish, has four times more taste buds than humans.
24. Some species of sharks are able to control their body temperature, which allows them to survive in very cold water.
25. The only “relatively warm-blooded” fish is the redfin opah.
26. Astyanax fish, when a predator approaches, often try to stun their less efficient relatives and swim away, leaving the victim to be torn to pieces.
27. The swimming speed of the Greenland polar shark does not exceed two kilometers per hour.
28. A deep-sea fish called the black snapper is capable of swallowing prey twice its length and ten times its weight.
29. In eyeless fish, the internal biological clock is “set” not to a 24-hour cycle, but to a 47-hour cycle. This happened due to a mutation, as a result of which these fish lost all light-sensitive receptors.

Listed below are the most interesting facts about bony fish. Which one is the fastest, the heaviest? Which of the inhabitants of the deep sea is not sensitive to pain? Read about all this below.

1. The sunfish is the heaviest bony fish. It is compressed from the sides and extended upward, which is why it got its name. The largest representative of bony fish weighs 2235 kilograms and is 4.3 meters long. Thanks to this size, it is listed in the Guinness Book of Records.
2. The bubble helps the fish float to the surface. Bony fish have a swim bladder that is filled with gases. When the bubble increases, they float up; when its volume decreases, they sink down.
3. Fish with colorless blood live in the Atlantic Ocean. There are no red blood cells in the blood of the so-called “white bloods”, so their blood is not red. Their meat is rich in potassium and phosphorus.
4. Smallmouth macropine watches prey through its head. For protection, the little fish chose an unusual tool. The head of the Pacific macropine is transparent, and the eyes are located inside the head. This significantly increases the viewing angle, while the eyes are reliably protected.
5. Fish with a face live in the Indian and Pacific oceans. The blobfish is sedentary and prefers to lie on the ocean floor with its mouth open, waiting for prey. The structure of her nose and mouth make her face look human.
6. Indo-Pacific sailboat faster than a cheetah. It is not easy to arrange competitions for them, but it has been proven that a sailboat can accelerate to 100 kilometers per hour. The elongated body of the “water Schumacher” is designed specifically for fast movements. The fin, which sticks out above the water like a sail, helps cut through the water and control movement.
7. Living fossils are found in Africa and Indonesia. Once upon a time, coelacans came out of the water and became the ancestors of land animals. But they died out long ago. This was believed until their closest relatives, coelacanths, were discovered. The structure of coelacanths has hardly changed compared to their ancestors, who lived 400 million years ago.
8. Shooting fish strikes prey from a distance. In another way, the shooter is called a splasher. Having waited for the right moment, he shoots a stream of water at the victim, knocking it down. The shooter's favorite dish is insects flying over water.
9. 20 species of fish can heat up on their own. Fish are cold-blooded animals, but some have special organs that heat the body. The heating organs of the swordtail are located on the head and increase the temperature of the eyes up to 30 degrees, thereby improving vision.
10. Some fish walk on land. The mudskipper is a goby that lives in mangrove forests. The jumper breathes through its skin, like amphibians, and also jumps excellently. Burying 30 centimeters deep into the river silt, he equips housing there.
11. Sharks 'on painkillers'. One of the most dangerous and harsh marine inhabitants does not feel pain at all. The body of this predator produces a special substance that blocks pain signals from the body.
12. Pike is indiscriminate in food. This freshwater fish does not choose gourmet dishes; it eats everything that comes its way. Both small fish and perches with their spines are used.
13. Pisces can talk. They do not use coherent speech, words or shouts to talk, but this does not mean that they do not convey various signals and messages. They lack vocal cords, so the sounds they make are hissing, wheezing, and creaking. Near the swim bladder are muscles whose vibration helps produce sounds for communication.
14. Most fish can see colors. Color plays a significant role not only above water. In its depths, the ability to distinguish colors helps fish find their prey. Other underwater inhabitants use colors for camouflage.
15. The fish may drown. Oxygen is necessary to maintain life. It is found not only in the air, but also in water. If the oxygen content in the water is too low, the fish will not be able to stay afloat and will sink.

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• Most fish lay eggs to reproduce, but there are several species of fish that give birth to ready-made fry. This is, for example, a great white shark.
• The mudskipper is a fish that spends most of its time out of water and can “walk” on its own fins. Jumpers store a small supply of water in their gills for a long time. They can also breathe through the pores of their moist skin.
• The stingray has more than 27,000 taste buds. Compared to him, a person has almost four times less of them - “only” 7,000.
• Most brands of lipstick contain substances that are part of fish scales. They give lipstick a unique shine.
• Lungfish can live out of water for several years. It secretes a slimy protective coating and, in dry years, burrows into the clay, sucking air through a built-in breathing tube that emerges to the surface. Lungfish have both lungs and gills.
• Seahorses are the only fish species that can swim upright.
• Some fish, such as the white shark, can raise their own body temperature to hunt in cold water.
• Pisces use low-pitched sounds to convey messages to each other. They moan, growl, wheeze, mumble, hiss, whistle, squeak and squeal. They crack their bones and grind their teeth. However, fish do not have vocal cords. They use other parts of the body to produce sound, such as vibrating muscles located opposite the swim bladder.
• Schools of fish can reach several million in number. They use their eyes and what is called a lateral line to orient their body in the pack. The lateral line consists of a series of pores that run through the fish's body from the head to the tip of the tail. Special hairs in the pores sense changes in water fluctuations produced by their relatives or predators.
• Electric eels and stingrays can kill a horse with their electric shocks.
• The only species of fish that have eyelids are sharks.
• Some fish, such as herbivorous fish, often lack teeth in their jaws, but have tooth-like "mills" in their throats called pharyngeal teeth.
• Fish can change sex due to water pollution. Around one third of fish in British waters have changed sex due to pollution caused by sewage systems.
• The oldest fish hook found was made about 42,000 years ago.
• Most sea fish have unsalted flesh, but there are sharks whose flesh is as salty as the ocean in which they live.
• Most fish distinguish colors and use them for camouflage or to protect their territory. Some fish can see polarized and ultraviolet rays.
• The age of a fish can be determined by the growth rings on its scales. Over the years, the number of fish scales does not increase; they grow in size along with the fish.
• The ship's keel is located at the bottom and protects it from capsizing. On the other hand, the fish has its keel at the top. If the twin fins stop working to maintain balance, the fish will turn belly up as the heavier side tends to move downwards. This is exactly what happens to dead fish.
• On average, a flying fish can glide for 50 meters, but cases have been recorded of individual specimens hovering 200 meters above the water. When flying, these fish can reach a height of up to 6 meters.
• The fish can... drown. Like humans, fish require oxygen to maintain life. If there is little oxygen dissolved in the water, the fish will simply suffocate.
• Most fish species do not have a “reverse gear”. Only some representatives of the eel order can swim tail first.
• The most big fish in the world is a giant whale shark that can grow up to 18 meters, which is approximately the length of two school buses. It can weigh up to 25 tons and feeds on plankton. The whale shark has more than 4 thousand teeth, although their length is only 3 millimeters.
• The most poisonous fish in the world is the wartfish or stonefish. The bite of this sea monster causes shock, paralysis and even death if action is not taken within the first few hours after poisoning.
• The word "piranha" comes from the language of the Tupi Indians living in Brazil (sounds "pira nya"), which means "scissors". This fish that lives in fresh water rivers South America, has razor-sharp teeth. Piranhas typically feed on fish, insects, seeds, plant fruits, and even animals such as horses. Although there is no evidence that they kill people, they do eat human corpses.
• The fastest fish is the sailfish. She can swim at the speed of a car moving along a highway.
• The slowest fish are seahorses, which move so slowly that, looking at them from the outside, one can say that they are at rest. The slowest of them is considered to be the dwarf seahorse, which covers a distance of 1.5 meters in one hour.
• Some fish have no scales. For example, a shark has skin as rough as sandpaper.
• In Japan, fugu fish is an exceptional but deadly delicacy. It contains tetrodoxin, which is a deadly poison. However, fugu is so delicious that Japanese gourmets risk their lives to cook it. To serve such a dish, a Japanese chef must have a certificate from a special school where they teach the art of preparing this poisonous fish.
• A male imperial angelfish has up to five females in his harem. If the “head of the family” dies, then one of the females turns into a male and takes the place of its predecessor.

Pisces themselves are very unusual people, so there are many interesting facts associated with this Zodiac Sign, which a very limited number of people know about.

Before that, we told you about 10 unusual facts about Sagittarius. Remember that it is absolutely not important how you see a person. This is the surface, the tip of the iceberg. Much more important is what happens inside him, what his energy is. This is exactly what the current article is aimed at - to lift the veil of secrecy over Pisces, to show how they see the world around them and how they perceive it.

Pisces character

Many people say about Pisces that they are not from our planet. In fact, these people behave very strangely in some situations. For example, they talk strangely all the time. You never know if they are speaking sarcastically or seriously. They become like all other people only when everything is very bad, but even in this case their sadness will be much more expressive than that of anyone else.

Pisces see the world as an art gallery. They evaluate people as paintings, where not only appearance is important, but also character. This is how they are and they cannot be corrected, and this is not bad, because this is their essence. They are drawn to everything unusual, which is why they often make good artists, actors, and musicians.

10 unusual facts

Pisces are rich in oddities and secrets, which are always interesting to tell about and which are interesting to learn.

Fact one: Pisces are the most unstable people emotionally and energetically. It is very easy to make them angry, upset, offend, upset, please or make them happy. They may be happy about such a small thing as free bus travel, or they may be upset because of cloudy weather. In a word, things that are not important for ordinary people play a huge role for Pisces.

Fact two: Pisces is the drug addict Zodiac Sign. They have many vices and weaknesses. Most drug and alcohol addicts, as well as smokers, are among Pisces. They are drawn to this for some reason unknown even to them. This brings them many health problems, but they know how to cope with it. There is a small percentage of Pisces who, on the contrary, do everything to avoid human weaknesses. Sometimes this really pisses off everyone around, but what can you do... that’s just the way they are.

Fact three: Pisces either constantly put things off until later, or decide to do everything at once and save themselves the pain. They are constantly on the verge of choice. Of course, you might think that everyone is like this, but the fact is that Pisces are equally lazy and equally afraid of problems. They simply don’t need them, so they are constantly in a state of dilemma.

Fact four: Pisces don't help anyone - they just sympathize. You tell them how hard your life is and how terrible the circumstances are, and they will look and look... think, nod and say: “Yes, I sympathize with you, eh.” It's always like that. They often can’t even give practical advice, although sometimes brilliant thoughts pop up. This is not selfishness or stupidity. They also solve their problems this way - they feel sorry for themselves, but sometimes they come up with such a solution that everyone around them is shocked. Moreover, Pisces are really able to understand you, which cannot be said about Pisces themselves. They are almost incapable of understanding themselves.

Fact five: promises, no matter how sad it may sound, mean nothing to Pisces. They promise, and then laugh it off and hide. Again, there is no evil or meanness here, you just never explain to them that promises must be kept. They won't understand it because that's their nature.

Fact six: if you ask Pisces what he is doing on Thursday, three weeks later, at lunch, he will tell you. Of course, this is not entirely true, but they really are constantly busy. Nobody knows whether they are ignoring someone or really planning to take over the Universe. Who knows...

Fact seven: Has the universe been taken over? Okay, now let's make it a complete mess, disorder, chaos. Pisces can turn any house, any apartment, any room into a nightmare. This is some kind of plague, the last stage of a cancer of the domestic order. On the other hand, they also know how to clean up... if you hit them in the neck and yell at them.

Fact eight: Pisces live in fantasies. They imagine a wonderful world in which everything is perfect. It is for this reason that they are so often upset with life, because this world is far from ideal, and lovers of romance and beauty find it difficult to survive.

Fact nine: These people know how to joke. Well, 50/50. There is a complete contrast here. Some people are completely deprived of the ability to joke, but they laugh so hard that they infect everyone around them, and some of these difficult people can say one word and everyone will roll on the floor laughing. Their jokes are verbal. They joke with intonation, sounds and wit.

Fact ten: Pisces are more likely than other Zodiac Signs to think about suicide, but they do not follow through with their plans. They are scared, so in almost 100 percent of cases it remains just an idea or a preparation for the future. It's not that they love life too much, but death is not an option for them. But then they will tell everyone that they were just about ready to jump from the second floor balcony, but something stopped them.

Pisces need to work more on their energy so that their genius finds a way out in business. They need to realize their potential, then they can earn money and gain fame. Affirmations for every day will help them with this. Good luck and don't forget to press the buttons and