Highly poisonous marine fish. Deadly dangerous. How to cook and why they love puffer fish in Japan. The most poisonous fish in the world

This fish is considered one of the most poisonous in the world. Another name for stone fish is wart. The fish got this name for its unsightly, and even ugly appearance. It is found in the shallow waters of the Pacific and Indian Oceans, as well as in the waters of the Red Sea, off the coast of Australia, Indonesia, the Philippines, the Marshall Islands, Fiji and Samoa. Russians have a real chance of encountering dangerous fish on the beaches of Sharm el-Sheikh, Hurghada or Dahab. The skin of the stone fish is soft and completely covered with warty protrusions. The skin color of this underwater inhabitant varies from bright red to dark brown. But on the body there are shades of white, yellow and gray tones. It has a series of spikes on its back that release a poisonous toxin. It is the most dangerous venomous fish known, and its venom causes extreme pain with possible shock, paralysis, and tissue death depending on the depth of penetration. At the slightest irritation, the wart raises the spines of the dorsal fin; sharp and durable, they easily pierce the shoes of a person who accidentally stepped on a fish, and penetrate deep into the leg. With deep penetration, the injection can be fatal to a person if he is not provided with medical assistance within a few hours. If the poison gets inside, depending on the depth of penetration, a strong tightening bandage or a hemostatic tourniquet is applied, which is placed between the wound and the nearest bend. If the thorn hit a large blood vessel, death can occur in 2-3 hours. Survivors sometimes get sick for months. The venom consists of a mixture of proteins, including the hemolytic stonustoxin, neurotoxin, and cardioactive cardioleptin. Because the venom is protein based, it can be denatured by applying a very hot compress to the wound. Some relief can be obtained by treating the wound with a local anesthetic. However, this is only a temporary measure to reduce pain and shock. Medical assistance must be provided as soon as possible. Survivors usually suffer localized nerve damage, sometimes leading to atrophy of the attached muscle tissues. The pain can be so severe that the victims of the injection want to cut off the injured limb.

2. Zebra fish.

Zebra lionfish, or zebra fish, or striped lionfish (lat. Pterois volitans) is a fish of the scorpion family. Its luxurious appearance will surely attract attention, but you should know that sharp and poisonous needles lurk in beautiful striped fins. The main food of these marine inhabitants is crabs, shellfish, small fish. You can meet zebra fish in the Pacific and Indian Ocean. Divers warn anyone who wants to touch this unusual creature - it is very dangerous, you risk getting shock, accompanied by convulsions and impaired cardiac activity. They are found in the tropical waters of the Indian and Pacific Oceans - off the coast of China, Japan and Australia. Recently, it has become widespread in the coral reefs of the Caribbean coast of the island of Haiti and in the Mona Strait. They are the object of commercial spearfishing, having rather tender and tasty meat. They pose a threat to the Caribbean Sea ecosystem, destroying many types of coral fish.

3. Sea dragon.

The most poisonous fish of the European continent. You can meet her in the southern part of the Baltic Sea, as well as in the Black and Japanese Seas. Dragons, small and unremarkable in appearance, love to burrow into the sand, leaving only their heads on top. They are quite aggressive and dangerous even for those who swim near the shore. If a person steps on a dragon or decides to take it in his hand, then as a defense, the fish will release its poisonous spines. The whole body except for the head is covered with small scales. The spines of the first dorsal fin and the long, sharp spike on the gill cover are equipped with venom glands. The poison is not fatal to humans, but it can cause allergic reactions. The poison is so strong that the dragon remains dangerous even for some time after death. The fish are active at night, burrowing into the sand or silt during the day. They feed on small bottom fish and crustaceans. Eggs and larvae are pelagic

4 Pufferfish

Brown puffer, or brown puffer, or brown dog-fish, or eye-dog-fish, or northern dog-fish (lat. Takifugu rubripes) is a species of marine ray-finned fish from the family of pufferfishes of the pufferfish order. Despite the fact that in Japan it is considered a delicacy and is very expensive, the average tourist should be very careful when meeting with her. Pricked with its needle, the fish releases poison - tetrodotoxin, which can kill a person, because the antidote for it has not yet been found. It is located both on the skin and in the internal organs, so it is strictly forbidden to cook fugu on your own. The fish reaches a length of 50 cm and is found at a depth of about 100 meters. Distributed in the south of the Sea of Okhotsk (northern coast of Hokkaido Island), in the western waters of Japan (along the mainland coast from Busan to Olga Bay; along the island from the southwestern coast of Honshu Island to southwestern Sakhalin), the Yellow and East China Seas, along the Pacific coast of Japan from Volcano Bay to Kyushu. In Russian waters of the Sea of Japan, where it enters to the north of Peter the Great Bay and to South Sakhalin, it is common in summer.
Fugu fish contains a lethal dose of tetrodotoxin in the internal organs, mainly in the liver and caviar, gallbladder and skin. The liver and caviar of fugu fish should not be eaten at all, the rest of the body - after careful special processing. The poison reversibly (capable of being metabolized) blocks the sodium channels of nerve cell membranes, paralyzes muscles and causes respiratory arrest. At present, there is no antidote, the only way to save a poisoned person is to artificially maintain the work of the respiratory and circulatory systems until the poison ends. Despite licensing the work of fugu chefs, every year a number of people who eat an incorrectly prepared dish die from poisoning. At present, it is possible to mass-produce puffer fish that does not contain poison. Studies have shown that puffer fish is not capable of producing neurotoxin, but only accumulates it in its body. Initially, tetrodotoxin is produced by marine bacteria, which are then eaten by a variety of living organisms.
Eating improperly cooked fugu can be life-threatening. Therefore, in order to prepare fugu in special restaurants, since 1958, Japanese chefs have had to undergo special training and obtain a license. In the past, there was a tradition in Japan according to which, in case of poisoning with puffer fish, the cook who prepared the dish had to also eat it (or commit ritual suicide).
For a long period in Japan, it was forbidden to eat fugu as food, and there was even a ban on catching fugu fish. Similar bans are now in place in some countries of Southeast Asia, however, they are not always effective. So, despite the ban on puffer fish in Thailand since 2002, it can still be purchased at local markets.

There are about 600 poisonous fish in the world. Of these, 350 are active. Such an apparatus with a toxin is given from birth. The rest of the fish are secondarily poisonous. Their toxicity is related to nutrition. By consuming certain fish, crustaceans, mollusks, secondary species accumulate their poison in certain organs or the whole body.

Primarily poisonous fish

poisonous fish categories have toxin-producing glands. The poison enters the bodies of the victims through a bite, a puncture with special spikes or fin rays. Often the attacks are directed at offenders. That is, evolutionarily, fish began to produce poison for protection.

sea dragons

Poisonous fish species include 9 of their names. All live in the waters of the temperate climate zone and do not exceed 45 centimeters in length. Dragons belong to the perch-like.

The venom of dragons is filled with a spike on the gill cover and the axis of the dorsal fin. The toxin is a complex protein. It disrupts the functioning of the circulatory and nervous systems. The venom of snakes has the same effect. It is similar in nature to the sea dragon toxin.

For humans, their poison is not fatal, but it causes severe pain, burning, and leads to tissue swelling. Dragon meat is edible and considered a delicacy.

Whelps are poisonous representatives of the Black Sea

stingrays

These poisonous sea fish are stingrays, that is, they have flattened and large pectoral fins. They are rhombus shaped. The tail of the stingray is always devoid of a fin, but often has a needle-like outgrowth. They are attacked by stingrays. They, like other rays, are the closest relatives of sharks. Accordingly, stingrays do not have a skeleton. Bones are replaced by cartilage.

There are 80 species of stingrays in the seas. Their toxicity is different. The blue-spotted one has the strongest poison.

The blue-spotted stingray is the most poisonous of the stingrays.

One percent of the people they inject die. The number of casualties per year is in the thousands. On the coasts of the North, for example, at least 7 hundred cases of stingray attacks are recorded every 12 months. Their venom has a neurotropic effect, affecting the nervous system. The toxin causes instant, burning pain.

Among stingrays there are freshwater ones. One of the species lives, for example, in the Amazon. Since ancient times, the Indians living on its shores have been making poisoned arrowheads, daggers, and spears from fish thorns.

sea lionfish

They belong to the scorpion family. Outwardly, lionfish are distinguished by enlarged pectoral fins. They go behind the anal, resembling wings. Lionfish are also distinguished by pronounced needles in the dorsal fin. There are also spikes on the head of the fish. Each needle contains poison. However, removing the spikes, lionfish, like other scorpionfish, can be eaten.

The spectacular appearance of lionfish is a reason for their aquarium maintenance. Their small size also allows you to admire the fish at home. You can choose from almost 20 types of lionfish. The total number of scorpion species is 100. Lionfish in it are one of the genera.

Despite the poisonousness of lionfish, they are often planted in aquariums because of their spectacular appearance.

The most poisonous fish among the lionfish - warty. Otherwise it is called. The name is associated with the disguise of the wart as sea corals, sponges. The fish is dotted with growths, bumps, spikes. The latter are poisonous. The toxin causes paralysis, but there is an antidote.

If one is not at hand, the injection site is heated as much as possible, for example, by lowering it into hot water or substituting it under a hair dryer. This relieves pain by partially destroying the protein structure of the venom.

Wart or fish stone master of disguise

sea bass

This is a genus of fish. It has 110 species of fish. All belong to the scorpion. Like river perches, fish are distinguished by spiny dorsal fins. Axes in them 13-15. There are also spines on the gill covers. In the thorns - poison.

When injected, it enters the wound along with the mucus that covers the gills and fins. The toxin is carried through the lymphatic system, causing lymphadenitis. This is an enlargement of the lymph nodes. This is the response of the immune system to poison.

Pain and swelling quickly develop at the site of the prick with sea bass thorns. However, the fish toxin is unstable, it is destroyed by alkalis, ultraviolet light and when heated. The poison of perches from the Barents Sea is especially weak. The most toxic Pacific individuals. If several poisons are injected into one person, respiratory arrest is possible.

Sea bass

Katran

This is a poisonous representative. The predator weighs about 30 kilograms, does not exceed 2.2 meters in length. There is a katran in the Atlantic, and also enters poisonous fish of the Black Sea.

The katran toxin is a heterogeneous, that is, heterogeneous, protein. It is produced by the glands of a spike located in front of the dorsal fin. The injection leads to sharp pain, redness, burns. The itching persists for several hours. The burn goes away in a couple of days.

Eel meat poisoning is fraught with itching, numbness of the legs, tongue, diarrhea and difficulty swallowing. At the same time, a taste of metal is felt in the mouth. About 10% of those who are poisoned are paralyzed, followed by death.

Sea eel

mackerels

The family includes tuna, mackerel, horse mackerel,. All of them are edible. Tuna is considered a delicacy. IN poisonous fish of the world mackerel "record" being stale. Meat contains histidine.

This is an amino acid. It is part of many proteins. When the fish is kept warm for a long time, bacteria develop that converts histidine into saurin. It is a histamine-like substance. The reaction of the body to it is similar to a severe allergy.

You can identify poisoned mackerel meat by a sharp, burning taste. After eating meat, after a few minutes a person begins to suffer from a headache. Further, it dries up in the mouth, it becomes difficult to swallow, the heart begins to beat faster. At the end, red stripes appear on the skin. They itch. Poisoning is accompanied by diarrhea.

Mackerel venom is expressed in eating not fresh fish meat

Sterlet

This red fish is poisonous due to screeching - chords made of dense fabric. It replaces the spine of the fish. The screech resembles a cord. It is made up of cartilage and connective tissue. The combination is harmless as long as the fish is fresh. Moreover, screech spoils faster than sterlet meat. Therefore, you can use cartilage only on the first day after catching the fish.

Not only a screech can ruin a meal, but also a gallbladder bursting during gutting. The contents of the organ give the meat a bitter taste. Possible indigestion.

Sterlet fish

Under certain conditions and nutrition, almost 300 species of fish become poisonous. Therefore, in medicine there is a term ciguatera. They mean fish poisoning. Especially often cases of ciguatera are recorded in the coastal regions of the Pacific Ocean and in the West Indies.

From time to time, such delicacies as: spotted grouper, yellow trevally, crucian carp, Japanese anchovy, horned boxfish fall into the list of inedible ones.

The total number of fish in the world exceeds 20 thousand species. Six hundred poisonous ones seem like a small fraction. However, given the variability of secondary toxic fish and the prevalence of primary poisonous fish, one should not underestimate the specific “narrowness” of the class.

Among all this diversity, poisonous representatives of the fish kingdom should be distinguished. They are usually divided into primary poisonous and secondary poisonous.

K primary poisonous include all fish that have an active poisonous apparatus from their very birth, that is, inherited. They necessarily have poisonous glands, ducts and devices for the active introduction of poison into the body of the victim.

Co. secondary poisonous include fish that acquire toxicity as a result of feeding on poisonous plankton, poisonous animals or plants. In secondary poisonous fish, as well as in bivalve molluscs, various organs of the body become toxic for some reason, as a result of which such fish cannot be eaten.

We will start the story about poisonous fish with actively poisonous, i.e., primary poisonous cartilaginous fish, and continue with bony fish that live in the coastal waters of the seas and oceans and which can often be found by both swimmers and divers who are interested in the underwater world but not swimming too deep.

Active poisonous fish

The group of actively poisonous fish includes about 350 species. This is not such a big figure compared to the total number of modern fish species (about 20 thousand), but if we consider that the number of representatives of some poisonous fish species is very large, and the strength of their poison is impressive, then this figure takes on a different meaning.

poisonous fish have poison-producing glands, the secret of which is introduced into the body of the victim in different ways:

By injections inflicted by sharp rays of fins;
Special spikes available on the gill covers or in the tail area;
Bite of teeth connected by ducts with poisonous glands.

In evolutionary terms, the poison-producing apparatus of fish was formed primarily to protect these animals and is used by them only for this purpose. As a rule, these fish are considered quite edible for humans and are often the object of fishing. The degree of knowledge of poisonous fish is insufficient, although due to the increase in fishing it is important.

Actively poisonous fish "inhabiting" the coastal waters of the continents and islands, reef areas and huge coral thickets - this is a colorful splendor of colors and shapes. When you first find yourself among this multi-colored kingdom, you are delighted with what you see and involuntarily forget about the dangers that can lie in wait here literally at every step. However, vigilance should not be lost even for a minute! Underfoot at any time there may be a stingray or one of the scorpion fish, not to mention sea dragons, actively attacking a person who suddenly finds himself within the nesting area they protect. You can't catch them with your hands! You should be extremely careful before recapturing a piece of coral polyp, since creatures that are not at all harmless to humans like to hide in the dark crevices of thickets, up to small and unsafe octopuses, which, like some fish, can change their color depending on the external environment . Once in a strange, little-known world, one must be very careful all the time, and if trouble has already happened, it is necessary, first of all, to get to land as quickly as possible.

Inhabitant of the Indian and Pacific Oceans - blue-spotted stingray or stingray (extremely toxic)

The spotted bracken is a beautiful stingray belonging to the bracken family - one of the most dangerous and numerous

Lacerations caused by venomous animals should be thoroughly rinsed immediately with cold salt water. With stab wounds, it is more difficult to remove the poison. Some experts suggest that in this case, make a small transverse incision and quickly suck out the poison or make a tight bandage above the wound. However, it is very important not to miss the time that has passed since the injection, and a person who is confused from the pain that has arisen after the injury may not be able to quickly get out of the water. Many doctors recommend soaking the poisoned limb in hot water for an hour (the sooner the better), as the heat is believed to reduce the effect of the toxin.

It must be remembered that a tight bandage should be applied for no more than 2 hours. If after 2 hours the bandage is not removed, then the limb below this bandage will have to be amputated due to lack of blood supply.

Wart, or stone fish from the Synanceia family. The most poisonous fish in the world

Lionfish contain poison in the processes of the ridge, when such a process digs into the body, the toxin is released

passive poisonous fish

Among the various species of marine and oceanic fish, many of which are the subject of fishing and are completely harmless, poisonous fish that are not suitable for human consumption often suddenly appear. They do not have active devices for introducing poison into a foreign organism, but at certain periods their organs, including muscles, acquire a high degree of toxicity. Some species of fish, some of whose organs are poisonous, are well known not only to biologists, but also to local fishermen and, of course, culinary specialists. This applies in particular to dog fish and especially to one of its varieties - puffer fish, as it is called in Japan.

Scientists have proven that the toxicity of the liver and ovaries of some types of dog fish is such that just 2 grams of these tissues is enough and a person can die. Dog fish are highly valued in Japan as a delicacy. They are prepared and served in special restaurants by specially trained chefs. Fugu is carefully processed, but despite this, cases of poisoning by this fish are frequent in Japan. The most poisonous in fugu are the ovaries, liver, blood.

Puffer fish or puffer fish - an inhabitant of the warm waters of the Pacific and Indian oceans

The question involuntarily arises: how does a fish suitable for food become poisonous and what contributes to the appearance of this toxicity? After all, you can eat such fish all the time and suddenly - acute poisoning!

Scientists are faced with an extremely difficult problem. There were suggestions that fish could eat plants containing some toxic substances that can accumulate in the body, primarily herbivorous fish, and those, in turn, were eaten by predatory fish, as a result of which their organs also acquired toxicity. For fish, these substances do not pose a threat, but in humans they cause severe poisoning.

The toxicity of the organs of some fish may also be acquired as a result of the fact that the fish feed on plankton of the dinoflagellate type, which causes the so-called "red tides" and has become poisonous for some reason. And the crustaceans, in turn, probably fed on poisonous algae, and algae could acquire toxicity due to environmental pollution by some, possibly temporary, factors. The poisonous substance saxitoxin, which is formed in this case in the simplest organisms, enters the fish and accumulates in their internal organs.

A large number of poisonous fish, including passive-secondary-poisonous ones, live in the tropical zones of the seas and oceans. There are many of them in the eastern regions of the Indian Ocean, in the tropical Pacific. However, highly toxic fish species are also found in temperate zones and even in colder waters. In the temperate zones of the seas and oceans, you can find a very poisonous dogfish (it has already been mentioned). Are edible sea eels, or moray eels However, some of their organs can be extremely poisonous.

Here, first of all, we are talking about fish, which are well known to biologists and local fishermen for the poisonousness of their organs. Despite their high toxicity, some of these fish are a recognized delicacy and are even exported. In this case, only highly professional cooks should prepare food from such fish, otherwise such fish should not be eaten. First of all, this applies to dog fish, as well as moray eels and sea lampreys, whose organs, especially the inhabitants of tropical waters, are very poisonous.

Recently I was invited to go fishing in the Mediterranean. I must say that I am not a fisherman at all, and even a little bit not a fisherman, but I love outdoor activities, so I gladly agreed.
As usual, I got the beginner's bonus in full, pecked and caught all sorts of fish, among them sea bass, sea bream, possessed, less than 500 grams, I really didn’t get it. Having heard a lot of stories about the poisonousness of certain species of fish, I carefully perceived each specimen caught, observing safety measures. And as usual, I decided to share this topic with readers.

The inhabitants of the seabed are sometimes as they seem. Many quite nice and bright fish have sharp teeth, and even thorns or spikes, the injection of which can be fatal to humans. So, the 10 most poisonous fish.

Outwardly, she really looks like a stone: her whole body is covered with brown growths, which is why this poisonous fish is very difficult to notice at the bottom. The stone fish itself is never the first to attack a person, but if you accidentally touch it, it will hit with its poisonous spikes, of which there are 13 pieces on its body. In this case, you should immediately consult a doctor - if the poison immediately enters some large artery, death may occur within 2-3 hours. By the way, in the popular resorts of Thailand and Egypt, these fish are full ...

2 Dogfish (aka pufferfish, pufferfish, four-toothed)

Belongs to the pufferfish family. Her poison is in the skin and in the internal organs. Among the Eastern peoples, it is considered a delicacy, but we still would not advise trying it - this taste is unlikely to be worth your life. The venom is a nerve agent and no antidote has yet been found. The habitat of the puffer is tropical and subtropical seas, but it can also be found in Russia: Peter the Great Bay all the way to Sakhalin. It usually swims at a depth of 100 m, and grows no more than 50 cm in length.

3 Lionfish (zebra fish)

It lives in the coral reefs of the Indian and Pacific Oceans. It has a bright and beautiful color that resembles a zebra, from where it got its name. She has very beautiful fins that flutter like wings in the water, but it is on this beauty that poisonous needles are located. If at least one of them is injected, convulsions may occur, the work of the heart may be disturbed, or even gangrene may occur in the injection area. With several people, he goes into shock and loses consciousness.

A species of predatory ray-finned fish of the dragon family, a perch-like order, living in the coastal waters of the European Atlantic, as well as in the Black and Mediterranean Seas.
The injection is usually not fatal, but causes extremely severe pain, swelling, necrosis of the affected area. In severe cases, paralysis, respiratory and hemodynamic disorders are observed.

The prick of the spines of the inimicus is not inferior in danger to the bite of the viper. These fish live on coral reefs or in the coastal zone of tropical seas, they are also found in temperate waters, for example, off the coast of Japan, where they are eaten as a delicacy.

In the genus sea bass, there are about 110 species. The dorsal fin bears 13-15 hard and sharp rays-thorns, there are spikes on the gill cover.
When a sea bass is pricked with prickly rays, after a few minutes, severe pain and an inflammatory reaction develop at the site of the lesion. The poison is drained by the lymphatic system, lymphadenitis and lymphangitis develop. Edema, which is localized first at the injection site, then can spread to the hand and even the forearm.

This fish has an interesting color, thanks to which it can easily disguise itself in stones or algae. Poisonous glands in scorpionfish are located on the fins and throughout the body. Just by stepping on a fish while swimming, you can get a significant dose of poison. The habitat of the sea ruff is the Sea of Japan, the Black Sea and some warm latitudes of the oceans.

The fish, which lives exclusively on the bottom, is insidious in that it cannot be seen by divers, although it can reach 2 m in length. A prick of her tail is extremely dangerous, and not only because of its soreness: a dose of poison is released through the needle, and if the prick occurs in the region of the heart, then death will occur almost instantly. This is how the famous crocodile hunter Stee Irwin died.

A dangerous fish with a perfect body shape. The body length is 100-220 cm, and the body weight is about 25 kg. You can meet a katran in the Eastern Atlantic, the Black and Mediterranean Seas. She has needles on her back that can hurt as much as sharp teeth, and her venom leads to swelling and suppuration at the injection site.

Marine ray-finned fish of the surgical perch family. Behind the tail on each side is a small orange speck - there is a razor-sharp spike. Be careful, this weapon of the Arabian surgeon is poisonous! When injured for about an hour, a person experiences severe pain. To neutralize it, rinse the wound with hot water.

Among the huge number of fish species, a whole group stands out with the ability to produce poison. As a rule, it is used as a defense, helping the fish cope with large predators. In most cases, poisonous fish live in the tropical zone, although some are also present in Russia.

Almost always in the structure of such aquatic inhabitants there is one or many spikes, with the help of which an injection is made. Special glands that secrete poison "wet" the thorn, so when it penetrates into another organism, infection occurs. The consequences of exposure to fish poisons are different - from mild local irritation to death.

Poisonous representatives of marine fauna, as a rule, have a non-standard color, and skillfully merge with the bottom. Many hunt by burrowing almost completely into the sand. This further increases their danger to humans. Such fish rarely attack first, more often an inexperienced bather or diver steps on them and gets stung.

The simplest and most common fish, which anyone can prick on the poisonous spikes of, is the sea bass. Even bought in a store, after freezing, it has a slight poison on the spikes. An injection of them leads to local irritation that does not go away for about an hour.

warty

This fish is considered the most poisonous in the world. On her back there are sharp spikes through which a strong poison comes out. The wart is dangerous because it is very similar to a stone and is practically invisible on the seabed. A prick of her thorns without urgent medical attention is fatal.

hedgehog fish

This fish is distinguished by the ability to quickly inflate to the shape of a ball. This happens due to the accumulation of large amounts of water in the stomach. Most species of ballfish have venomous quills that cover their entire body. Such protection makes her practically invulnerable.

stingray

Lives in the bottom layer of water. It differs from other stingrays in the presence of a tail with a poisonous spike at the end. The spike is used as a defense. The poison of this stingray is dangerous to humans and without timely help can lead to death.

dog fish

In a calm state, this fish is not much different from others. But when threatened, it can inflate like a balloon, becoming too big for most hunters. On the body there are small spikes that secrete poison.

Lionfish (zebra fish)

Tropical fish with luxurious striped fins. Among the fins there are sharp poisonous spikes used as a defense. Zebra fish is a predator, which itself is an object of commercial fishing: it has tender and tasty meat.

Large sea dragon

During the hunt, this fish digs into the sand, leaving only the eyes on the surface, located very high. The fins and gills are equipped with poisonous spines. The poison of the sea dragon is very strong, there are cases of death of people after an injection on thorns.

Inimicus

The original appearance of the fish makes it easy to get lost among the seabed. The Inimicus hunts by ambushing in the sand or under rock, making it difficult to spot. An injection on the spikes located in the dorsal part causes severe pain.

Sea bass

Fish with a body length of 20 centimeters to one meter. The structure of the fins provides for sharp needles that easily pierce human skin and leave behind a portion of the poison. It is not fatal, but causes persistent painful irritation.

Sea ruff (scorpionfish)

A small fish that can completely shed its old skin. Shedding is possible up to two times a month. Scorpion has very tasty meat and is eaten. However, when catching and cooking, spikes on the body of the fish should be avoided - an injection leads to irritation and local inflammation.

stingray stingray

One of the most dangerous stingrays. It has a long thin tail, at the end of which there is a sharp spike. In case of danger, the stingray can very actively and skillfully wield its tail, hitting the attacker. A thorn sting brings both serious physical injury and poisoning.

Spiny shark katran

This type of shark is the most widespread in the world. Katran does not pose a serious danger to humans, but can cause minor injury. The rays of the fins have glands that produce poison. The injection is very painful, causes irritation and local inflammation.

Arabic surgeon

A small fish with a beautiful contrasting coloration. It has sharp fins equipped with poisonous glands. In a calm state, the fins are folded, but when threatened, they unfold and can be used as a blade.

puffer fish

Strictly speaking, "fugu" is the name of a Japanese delicacy made from brown puffer. But it so happened that the puffer also began to be called puffer. Its internal organs contain a strong poison that can easily kill a person. Despite this, the puffer is cooked according to a certain technology, after which it is eaten.

toad fish

Fish of medium size, living near the bottom. It hunts by burrowing into the sand. The pricks of its poisonous thorns cause severe pain and inflammation. Toad fish is distinguished by the ability to make sounds. They can be so loud that they cause pain in a person's ears.

Conclusion

Poisonous fish are very diverse, but are similar in the nature of the introduction of a poisonous substance into the body of a threatening creature. In the vast majority of cases, such representatives of the marine fauna are distinguished by a bright, non-standard color. Often this circumstance does not help to detect the poisonous inhabitant of the sea, but, on the contrary, hides it among colorful corals, algae and stones.

Fish are most dangerous if they are accidentally disturbed. Considering such an act as a threat, they can inflict an injection. Therefore, it is extremely important to be careful when in a reservoir with dangerous inhabitants.