A fish with teeth on its nose. Fish with human teeth
Brownie is one of the most famous characters Russian mythology. On the one hand, he is a harmless and kind character who guards the house. But on the other hand, whatever one may say, this representative of the pantheon of the undead is associated with black magic. Who exactly is a brownie? It is difficult to answer this question unambiguously. All we can say for sure is that the housewife’s attitude towards the owners of the house will be directly proportional to their attitude towards him.
Who are brownies and why are they needed?
More from early childhood Every person hears fairy tales about a little gnome - an old man who lives in the most secluded corners of the apartment. The same fairy tales report that during the day the miniature man hides so that it is impossible to detect him. But at night, when everyone goes to bed and there is complete silence and darkness in the apartment, he leaves his hiding place and begins to walk around the apartment. Often you can hear footsteps from the kitchen or living room, the creaking of floorboards or the clatter of dishes - this is the brownie who has started his feast or is showing displeasure for mistreatment.
There are many magical rituals and rituals designed to appease the brownie or provoke him into dialogue. Just as often, people turn to a brownie for help with a request to help them find something lost in the house or to reliably guard their home. Some home owners who have tried personal experience conspiracies for brownies claim that they really work.
Probably everyone has heard that the easiest way to appease a small apartment owner is to leave pieces of sugar or pie on the table. Knives and salt forgotten on the table at night anger the spirit. An angry poltergeist can cause various troubles to its owners, ranging from harmless dirty tricks in the form of cereal scattered in the kitchen cupboard or the loss of some item to the disappearance of large sums of money, health problems, intimidation at night, reflections in mirrors and major disturbances in the house. There are known cases when angry brownies drove people to a state of mental disorder.
What can a little drum be angry about? There are a lot of options. By the way, it should be noted that brownies are also different. As they say, spirits differ from spirit to spirit. A harmless, kind brownie can play a little prank, offended by the mess in the room, dirty dishes or swearing. In order to teach careless gentlemen a lesson, he can quietly throw cups and plates onto the floor or steal some small things for a while: a comb, a kitchen towel, a TV remote control, children's toys, jewelry or cosmetics. By the way, good house spirits love small children. At times they may show themselves to them. It is also believed that the brownie can be seen by pets.
But there is another type of house spirits. You need to be much more careful with them. You can encounter such a brownie by moving into an apartment where lived before black witch or evil people. There are cases when, due to the intransigence of the brownie, families had to change their place of residence.
Despite this, people of the older generation sometimes say that small mythological household members are sent by God to every house in order to protect its owners and their property. It's important to find mutual language with brownies. Then things in the house will go well, and the owners will not get sick.
How to make friends with a brownie?
To avoid conflicts with the manse, you should often appease him with affectionate addresses and the offering of symbolic gifts.
In the evening, before going to bed, the landlady should leave on the kitchen table some sugar, a cup of milk or cottage cheese, a piece of pie and small apple. When arranging treats, you need to say: “Grandfather is a brownie, come and try the food, be my friend and protector, and I will feed you.” When going to bed, you need to read the “Our Father” prayer three times.
This ritual can be done just like that from time to time. It must be completed immediately after moving into a new home.
At the end of the second day of living in a new place, you can leave the brownie a treat in the form of sweets or a saucer of honey. It is very good if there is fresh liquid honey or honey in combs. Wine should be served with sweet food. Brownie will be happy a small amount of red wine poured into a saucer or glass. He will be especially pleased if he finds Cahors.
After the table is set for the overnight guest, you need to quietly ask him for forgiveness for any inconvenience and offense caused on the first day and say the same words about the invitation to dinner and the request to guard the house.
On the evening of the third day, you should leave a piece of boiled meat or fried fish on the table. You can place a small glass of vodka nearby. The spell should be pronounced with the following content: “brother, little housewife, come and try a hearty meal, so that you can always eat like this, fatten up, and never go hungry. Protect this house from all evil spirits.”
When it comes to protecting the house, they often turn to the brownie, because this little old man has very great physical and magical strength for grants. He is able to resist any evil spirits that try to get into the house.
This character is often turned to for help. Since he has a large magical power and is competent in many areas, he may be asked to cast a spell to increase wealth, health for the owners of the house and for animals, get rid of a serious illness or find a lost thing.
In order for the drummer to agree to help, a special ritual should be performed. special power he has in Easter days. Late in the evening, when the apartment is calm and the lights are off, you need to contact your grandfather - the brownie using a painted Easter Egg and a wax candle brought from church on the day of the festive service. The candle should be held in your left hand, the egg in your right. First cross yourself with your right hand, then with your left hand, then swap objects and read the prayer:
“Grandfather is a guard, brownie is a brother, come and take the holiday gifts, come out, stove guard, to taste my offerings. Help me in my affairs (the problem should be indicated below). Protect my home and family from grief and trouble, take the old one out, but don’t let the new one on the threshold!”
After reading the prayer, the candle must be left to burn out in that very place. Leave the Easter egg there and go to bed.
Asking for help to find a lost item
Many are sure that if you ask a brownie for help in finding some lost little thing, he will definitely help. You just need to ask correctly, so as not to make the little guardian of the house fall in love even more. On help will come a special ritual for such an occasion. You need to kneel down and tie a colored ribbon around the leg of a chair or table.
Holding the edge of the ribbon in your hands, say:
“Little housewife, godmother, play with my little thing and give it back to me.”
After this, the loss should be detected within a few minutes. The main thing is to address it correctly, without anger and reproach. You can also ask the brownie for forgiveness for the fact that the lost item was in the wrong place. Brownies don't like clutter.
After each request, the brownie should be thanked in advance for his help and asked for forgiveness for the inconvenience caused. This will guarantee that the request will be fulfilled.
Originates from South America from the vast Amazon River basin. The distribution area covers the territories of Colombia, Venezuela, Peru, Bolivia and Brazil. This type was brought to Asia, where it successfully took root as commercial fish.
Natural environment habitats are river channels and floodplains among tropical forest, regularly flooded during the rainy season. Prefers shallow areas of rivers with slow flow with floating or low hanging vegetation. Young individuals spend the first months of their lives in floodplains, where there is an abundance of food and a minimum of predators.
Brief information:
- Aquarium volume - from 1000 liters.
- Temperature - 23–28°C
- pH value - 4.8–7.5
- Water hardness - soft (1–15 dGH)
- Substrate type - sandy, soft
- Lighting - dim or moderate
- Brackish water - no
- Water movement - weak to moderate
- The size of the fish is up to 60 cm.
- Food - any, mostly plant-based
- Temperament - peaceful
- Content alone or in a group
Description
The largest recorded length of an adult fish was 88 cm. But usually fish do not exceed 60 cm. Sexual dimorphism is weak, distinguishing a male from a female is problematic.
This species is often sold under the name Vegetarian Piranha, for its external resemblance with this formidable Amazon predator. The red-bellied pacu really does look like a piranha. It has a laterally flattened body and relatively small fins. The color is dark gray. Young fish have a red abdomen. As they grow older, the red shades are lost.
Nutrition
It feeds on almost everything that can fit into the mouth of this fish: fruits, nuts, fruits, seeds, insects and their larvae, crustaceans, worms, small fish. However, the basis of the diet is still plant-based. IN home aquarium For example, you can serve slices of bananas, apples, peaches, carrots, zucchini, peas, and grapes.
Maintenance and care, arrangement of the aquarium
The size of the fish means large aquarium volume of thousands of liters. When keeping the Red-bellied Paku where higher value has equipment than decoration. Fish can live in a completely empty tank with a couple of large stones as decoration. Plants are not needed because they will be eaten.
Maintaining stable biological system in aquariums with big fish requires serious expenses, knowledge and experience, therefore, the selection of equipment, installation of the aquarium and its subsequent maintenance should be carried out by professionals. Thus, the details of the content of this species are beyond the scope of this article.
Behavior compatibility
Peaceful, calm and even shy fish. Compatible with many species, except very small ones. Adults large individuals able to get along with aggressive and predatory fish. Can live either alone or in a group.
Breeding/reproduction
No successful cases of breeding in aquariums have been recorded. The production of offspring is carried out on large fish farms in South America And Far East using hormones.
Fish diseases
Hardy and unpretentious fish. Health problems arise only when kept in unfavorable conditions and poor quality nutrition. Read more about symptoms and treatment methods in the section "
Common name: Piaractus brachypomus.
Kingdom: Animals.
Type: Chordata.
Class: Ray-finned fish.
Order: Characiniformes.
Family: Piranhas.
International scientific name: Piaractus brachypomus (Cuvier, 1818).
Maximum size: up to 88 cm in nature, up to 60 cm in an aquarium.
Life expectancy: up to 28 years.
Temperature: from 23 to 28 C.
Minimum aquarium volume: from 200 liters.
Synonyms: Colossoma bidens (Spix & Agassiz, 1829) - two-toothed colossoma; Colossoma brachypomum (Cuvier, 1818); Colossoma paco (Humboldt, 1821); Myletes bidens Spix & Agassiz, 1829; Myletes brachypomus Cuvier, 1818; Myletes paco Humboldt, 1821; Reganina bidens (Spix & Agassiz, 1829); Wateina fowleri Amaral Campos, 1946.
Despite its reputation as dangerous tropical fish, piranhas are quite popular aquarium fish. Even novice aquarists can easily keep an aquarium with piranhas without losing a single limb =)
Habitat of Piranha Red Pacu
The main habitat of the Red Pacu is the Amazon River basin in Colombia, Venezuela, Peru, Bolivia and Brazil. They are also found in various rivers of China and Taiwan.
They predominantly inhabit river channels and meadows flooded during the rainy season. They prefer shallow, slow-flowing areas of rivers with big amount overhanging or floating vegetation.
Appearance of Piranha red pacu
The red pacu's body is compressed at the sides. The main body color is silver (becomes darker towards the back). The underbelly and fins are colored red. The dorsal fin contains from 15 to 18 rays, the pectoral fins from 16 to 19 rays, the anal fin from 24 to 28 rays, the pelvic fins from 8 rays. The first few rays of the dorsal and anal fins longer than the others. A series of sharp vertebrae formed by modified scales can be observed on the fish's abdomen. The pacu's jaw has two rows of hard, flattened teeth used for crushing seeds and nuts. The largest individuals can weigh up to 25 kg and measure 88 cm; in an aquarium, the size of a red pacu does not exceed 50 cm. The smaller sizes of individuals kept in captivity are most likely due to insufficient nutrition.
Females have a more rounded (potbellied) shape.
Contents Piranha red pacu
For normal maintenance, an aquarium with a volume of at least 200 liters is required. With proper care they grow quite quickly. The water temperature should be from 23 to 28 °C with good filtration and aeration, pH from 4.8 to 7.5. It is important to remember that when containing red pacu important It is not the decor of the aquarium that matters, but the size of the aquarium and high-quality water filtration. You can generally get by with minimal decor because large sizes fish and its activity. However, if you still decide to add decorations to an aquarium with a red pacu, then it is best to stick with artificial plants, since the fish will readily feast on any living plants. Several large stones in combination with a large piece of driftwood will also look good. Weekly water changes of 30% are required.
Compatibility Piranha red pacu
Calm and peaceful fish. This allows aquarists to keep it with many large species. Adult red pacu are able to get along with aggressive and predatory fish. They live both alone and in groups. However, it is better to keep a group of fish in a species aquarium.
Feeding Piranha red pacu
In nature, the main diet consists of fruits, nuts and seeds. In aquariums, they are often fed high-quality dry kibble in combination with fruits and vegetables (spinach, lettuce, apple, banana, peach, grapes, peas, cabbage, etc.).
Piranhas only need to be fed once a day. More intensive feeding results in more waste produced by the fish and an increased risk of overfeeding. Security proper nutrition increases the lifespan of your piranhas and strengthens their immune system.
Please note that feeding aquarium fish ok should be correct: balanced and varied. This fundamental rule is the key to successful keeping of any species of fish. Therefore, it will be very useful to read the article “,” which talks about this in detail, and also outlines the basic principles of the diet and feeding regime for fish.
IN given time Popular and popular food for fish, of course, is dry food. For example, food from Tetra, the leader, can be found on aquarium shelves all the time and everywhere. Russian market, in fact, the range of food from this company is amazing. Tetra's "gastronomic arsenal" includes individual food for certain type fish: guppies, goldfish, cichlids, loricariids, labyrinths, arowanas, discus, etc. Tetra has also developed specialized foods, for example, to enhance color, fortified, or for feeding fry. Detailed information You can find out about all Tetra feeds on the company’s official website -.
It would not be superfluous to note that when purchasing any dry food, you should first of all pay attention to the date of its manufacture and shelf life, try not to buy food in bulk, and also store the food in a closed state - this will help to avoid the development of pathogenic flora in it .
Breeding Piranha Red Pacu
Spawning has seasonal nature and begins in November, when the water begins to rise due to the onset of the rainy season, and lasts until February. On average, pacu eggs measure 1.2 mm in size and weigh just over 1.6 mg. Adult female can lay between 150,000 and 200,000 eggs.
The eggs hatch 12-20 hours after fertilization. At birth, Red Pacu fry are approximately 2 mm long and weigh 16 grams. By the time they hatch, they have fully developed nervous system with an increased number of neurons in the anterior and posterior regions. This type of pacu reaches sexual maturity at the age of 3 years. During this period, the fish are already similar to adult individuals and differ only in the absence of spots on the body.
Not bred in aquariums. On farms in the Far Eastern countries, spawning is achieved using hormones
Epilogue
Piranhas are beautiful fish that are very playful and very active in dim light. If you provide them with everything they need: space to swim, clean and warm water, plenty of shelter, high-quality varied food, then they will reciprocate for a long time. Treat piranhas with respect and their menacing teeth will never pose a threat to you.
Having an aquarium with such unique fish will always be one of the topics of conversation among your guests.
If you are interested in these peculiar fish, try keeping them. And don’t be afraid, they don’t eat people, but are quite charming, although they were born with teeth that are threatening to look at.
All of the above is just the fruit of observing this type of aquarium fish and collecting various information from owners and breeders. We would like to share with visitors not only information, but also with live emotions, allowing you to penetrate the world of aquariums more fully and subtly. Register on, participate in discussions on the forum, create profile topics where you will talk about your pets in the first person and first-hand, describe their habits, behavior and content, share with us your successes and joys, share and learn from experience others. We are interested in every bit of your experience, every second of your joy, every awareness of a mistake, which makes it possible for your comrades to avoid the same mistake. The more of us there are, the more pure and transparent drops of goodness there are in the life and everyday life of our seven billion society.
Red pacu video review
Paku is common name several species of omnivorous South American freshwater piranhas. The pacu and the common piranha (Pygocentrus) have the same number teeth, although there are differences in their alignment; The piranha has pointed, razor-shaped teeth with a pronounced mesial bite (the lower jaw protrudes forward), while the pacu has square, straight teeth with a slight mesial or even distal bite (the upper front teeth are pushed forward in relation to the lower ones). As adults, wild pacu weigh more than 30 kg and are much larger than piranhas.
The designation Pacu is of Brazilian-Indian origin. As soon as major representatives The genus Colossoma appeared in the aquarium hobby, and they immediately received the name pacu.
In the Amazon, this word collectively refers to small and medium-sized representatives of the genera Metynnis, Mylossoma and Myleus. At the same time, the species Colossoma macropomum is known as “tambaqui”, and Piaractus brachypomus is known as “pirapitinga”.
Photo 2.
Pacu, along with piranhas, are close relatives of popular aquarium characins such as neons and tetras. Existing classification The understanding of these fish is complex and, in many cases, controversial. This is because ichthyologists rely on characteristics that may overlap randomly (cladistics) when reconstructing relationships between taxa. In some cases, DNA analysis is carried out, which confuses rather than adds harmony to the arrangement of species. Ultimately, an artificial arbitrary classification results.
Head profile and teeth common piranha(left), head profile and teeth of a pacu (Piaractus mesopotamicus, right)
Piranhas and pacu are members of the subfamily Serrasalminae ("Serrated salmonids"), all members of which have a serrated keel running along the abdomen. However, diet and dental structure are very different between these groups.
Photo 3.
Currently, the pacu includes the following genera: Acnodon, Colossoma, Metynnis, Mylesinus (Mylopus), Mylossoma, Ossubtus, Piaractus, Tometes and Utiaritichthys. Each of these groups includes one or more species. For example, the commercial black and red-bellied pacu are the species Colossoma macropomum and Colossoma brachypomum, respectively, and Piaractus mesopotamicus is known as the Parana River pacu.
Photo 4.
All representatives of pacu inhabit the rivers and streams of the Amazon and Orinoco basins of the Amazon lowland, where they are part of the Neotropical fish fauna.
The fish are often marketed as “herbivorous piranhas.” With the right level of care, they can become responsive pets. However, there is information that calls into question the possibility of keeping fish by ordinary aquarists. Despite the fact that pacu are not as carnivorous as piranhas, and their jaws are designed to crush nuts and seeds, they can pose a danger to humans.
In particular, at the Edinburgh Museum "The World of Butterflies and Insects" in Scotland, a pacu bit off the finger of a child who urgently needed surgery. The manager of the zoological department commented on this situation as follows: “ Sea World", Matthew Kane: "Pacu will eat anything, even baby fingers." Another incident occurred in Fort Worth, Texas, when a 60cm pacu jumped out of an aquarium and bit off its owner's nose. Later, the nose was sewn back on, but the left nostril could not be saved.
Photo 5.
Photo 6.
It is assumed that different kinds pacu appeared in rivers of the USA (Arizona, Arkansas, California, Colorado, Georgia, Indiana, Kentucky and others) precisely thanks to the carelessness of aquarists. The Department of Conservation has recommended that Americans who want to get rid of their bloodthirsty pets cut off their heads and throw them in the trash or use them as food, but a special commission on aquatic nuisance species (Aquatic Nuisance Species) advises sending the fish veterinary services, pet stores and schools.
Pacu originally roamed the waters of the Amazon, but now it is in North America, and in Asia, after sport fishing was allowed. In 1994, two fishermen from New Guinea died after being attacked mysterious creature in the lake, which practically riddled their bodies. The men died from loss of blood. As it turned out later, responsibility for this “crime” lay with the pack. These attacks prompted world-famous extreme fisherman Jeremy Wade to travel to this Guinean lake and catch the culprit - a giant killer pacu. Attacks on people and animals are made only by young, immature individuals of the brown pacu.
Photo 7.
As commercial species Paku was introduced into the Sipik River in 1994 and into the Ramu River in 1997. Locals They do not like these fish because they eat native species, including young crocodiles, and occasionally attack people.
Whereas in natural conditions Paku are predominantly vegetarian, and in Papua New Guinea there are reports of the fish reaching very large sizes and attacking people. In fact, in given state The largest specimens are caught compared to the rest of South America. They gained notoriety as "egg eaters" after red-bellied pacu in two separate incidents bit off swimmers' genitals and left them to bleed to death in 2001.
Pacu are one of the main commercial species of the Amazon. In addition, thanks to its resistance to low content oxygen and low dietary requirements, they are a favorite object of aquaculture.
Research has shown that according to taste qualities Farmed pacu are similar to striped bass, tilapia and rainbow trout hybrids, but are superior to catfish. In South America, its meat is famous for its softness and sweet taste.
Photo 8.
Fish brown pacu ( Colossoma macropomum) reaches a length of 108 centimeters, and its weight is approximately 25 kilograms, although there are specimens weighing up to 40 kg. Pacu lives in the Amazon and Orinoco river basins and is a freshwater species. piranhas . The appearance of the pacu is reminiscent of piranhas: the body is high, laterally compressed, the eyes are large. Body color ranges from gray to black, with variations. About 10% of body weight is fat.
Brown pacu are usually solitary; juveniles consume zooplankton, insects, and snails. Adult fish are mainly herbivorous, feeding on fruits and other food plant origin. Young individuals stay in the river waters until puberty.
A distinctive feature of the brown pacu is a terrible set of teeth, which are shockingly similar to human ones. However, human teeth are not able to inflict such damage on the victim. terrible wounds, like the teeth of a predatory pacu.
Photo 9.
IN European rivers started up predatory fish which attacks people. However, the worst thing is that the goal of the river predator is male genitals. It is almost impossible to avoid an attack when encountering such a fish, so the authorities in Denmark and Sweden, where several fishermen have already died, are calling on citizens to refrain from swimming for a while.
Scandinavia has already confirmed that several fishermen died from blood loss after an attack by a predator fish. How this fish got into its unusual habitat is still unknown. This type of fish is called pacu, and it was discovered in the Øresund River in Denmark. In appearance, this fish is as unpleasant as it is dangerous; it has a rather frightening appearance and big teeth.
Photo 10.
Photo 11.
Photo 12.
How would you feel about catching a fish like this?
And this is not some kind of deviation at all, but a completely understandable phenomenon. And you all know this fish...
Pacu is the common name for several species of omnivorous South American freshwater piranhas. The pacu and the common piranha (Pygocentrus) have the same number of teeth, although differences in their alignment are noted; The piranha has pointed, razor-shaped teeth with a pronounced mesial bite (the lower jaw protrudes forward), while the pacu has square, straight teeth with a slight mesial or even distal bite (the upper front teeth are pushed forward in relation to the lower ones). As adults, wild pacu weigh more than 30 kg and are much larger than piranhas.
The designation Pacu is of Brazilian-Indian origin. As soon as large representatives of the genus Colossoma appeared in the aquarium hobby, they immediately received the name pacu. In the Amazon, this word collectively refers to small and medium-sized representatives of the genera Metynnis, Mylossoma and Myleus. At the same time, the species Colossoma macropomum is known as “tambaqui”, and Piaractus brachypomus is known as “pirapitinga”.
Pacu, along with piranhas, are close relatives of popular aquarium characins such as neons and tetras. The current classification of these fish is complex and, in many cases, controversial. This is because ichthyologists rely on characteristics that may overlap randomly (cladistics) when reconstructing relationships between taxa. In some cases, DNA analysis is carried out, which confuses rather than adds harmony to the arrangement of species. Ultimately, an artificial arbitrary classification results.
Head profile and teeth of a common piranha (left), head profile and teeth of a pacu (Piaractus mesopotamicus, right)
Piranhas and pacu are members of the subfamily Serrasalminae ("Serrated salmonids"), all members of which have a serrated keel running along the abdomen. However, diet and dental structure are very different between these groups.
Currently, the pacu includes the following genera: Acnodon, Colossoma, Metynnis, Mylesinus (Mylopus), Mylossoma, Ossubtus, Piaractus, Tometes and Utiaritichthys. Each of these groups includes one or more species. For example, the commercial black and red-bellied pacu are the species Colossoma macropomum and Colossoma brachypomum, respectively, and Piaractus mesopotamicus is known as the Parana River pacu.
All representatives of pacu inhabit the rivers and streams of the Amazon and Orinoco basins of the Amazon lowland, where they are part of the Neotropical fish fauna.
The fish are often marketed as “herbivorous piranhas.” With the right level of care, they can become responsive pets. However, there is information that calls into question the possibility of keeping fish by ordinary aquarists. Despite the fact that pacu are not as carnivorous as piranhas, and their jaws are designed to crush nuts and seeds, they can pose a danger to humans.
Pacu originally roamed the waters of the Amazon and are now found in North America and Asia after sport fishing was allowed. In 1994, two fishermen from New Guinea died after being attacked by a mysterious creature in a lake that practically riddled their bodies. The men died from loss of blood. As it turned out later, responsibility for this “crime” lay with the pack. These attacks prompted world-famous extreme fisherman Jeremy Wade to travel to this Guinean lake and catch the culprit - a giant killer pacu. Attacks on people and animals are made only by young, immature individuals of the brown pacu.
Pacu was introduced as a commercial species into the Sipik River in 1994 and into the Ramu River in 1997. Local residents do not like these fish because they eat native species, including young crocodiles, and occasionally attack people.
While pacu are predominantly vegetarian in nature, in Papua New Guinea there are reports of the fish reaching very large sizes and attacking humans. In fact, the largest specimens are caught in this state compared to the rest of South America. They gained notoriety as "egg eaters" after red-bellied pacu in two separate incidents bit off swimmers' genitals and left them to bleed to death in 2001.
Pacu are one of the main commercial species of the Amazon. In addition, due to their resistance to low oxygen levels and low dietary requirements, they are a favorite subject for aquaculture.
Research has shown that farmed pacu taste similar to hybrids of striped bass, tilapia and rainbow trout, but are superior to catfish. In South America, its meat is famous for its softness and sweet taste.
The brown pacu fish (Colossoma macropomum) reaches a length of 108 centimeters and weighs approximately 25 kilograms, although there are specimens weighing up to 40 kg. Pacu lives in the Amazon and Orinoco river basins and is a freshwater piranha. The appearance of the pacu is reminiscent of piranhas: the body is high, laterally compressed, the eyes are large. Body color ranges from gray to black, with variations. About 10% of body weight is fat.
Brown pacu are usually solitary; juveniles consume zooplankton, insects, and snails. Adult fish are mainly herbivorous, feeding on fruits and other plant foods. Young individuals stay in the river waters until puberty.
There are predatory fish in European rivers that attack people. However, the worst thing is that the goal of the river predator is male genitals. It is almost impossible to avoid an attack when encountering such a fish, so the authorities in Denmark and Sweden, where several fishermen have already died, are calling on citizens to refrain from swimming for a while.
Scandinavia has already confirmed that several fishermen died from blood loss after being attacked by a predator fish. How this fish got into its unusual habitat is still unknown. This type of fish is called pacu, and it was discovered in the Øresund River in Denmark. In appearance, this fish is as unpleasant as it is dangerous; it has a rather frightening appearance and large teeth.