Dolphins - interesting facts for children and adults. Why are dolphins so remarkable? The most interesting facts about the dolphin

If you try to determine the most intellectually developed living creatures on earth after humans, you can probably put dolphins in first place. Scientists still do not reliably know the limits of their intelligence, despite all the experiments and research being carried out, but one thing can be safely said - these amazing sea ​​creatures really very smart. Perhaps even smarter than the most intelligent of great apes. Who knows, maybe it was the dolphins who created an ideal civilization without wars and violence, and look at us with a grin from their seas and oceans?

Dolphin facts

• Due to the fact that the dolphin lives underwater, its auditory receptors are designed in a special way. This animal has amazing ability to echolocation. This allows dolphins to pick up sounds and transmit information to each other over long distances.
• India has become the fourth country to ban the keeping of dolphins in captivity. Previously, similar measures were taken by Costa Rica, Hungary and Chile. Indians call dolphins “a person or person of other origin than homo sapiens» ().
• Dolphin - only mammal, the birth of which literally begins from the tail, and not from the head.
• Dolphins are mammals, and all mammals have hair. Dolphins do too - at least the babies do. They grow “antennae,” which initially help the baby find its mother. However, after a while these hairs disappear.
• Young dolphins stay with their mother for 2-3 years.
• Dolphins immediately swallow food without chewing, since their jaws are not designed for chewing.
• Despite the fact that dolphins live in the water and look like other marine inhabitants, they are much closer to people than they seem. The dolphin is a warm-blooded animal that gives birth to its young and feeds them milk, rather than laying eggs. It has no scales, instead its body is covered with smooth and delicate skin.
• The ancient Greeks punished the culprit with death for killing a dolphin.
• The brain of an adult dolphin weighs about 1,700 grams, and that of a human - 1,400. But the size of the brain in itself does not mean anything; what is important is its structure. A study of these animals in a magnetic resonance imaging scanner showed that the dolphin total number nerve cells and there are even more convolutions in the cerebral cortex than in humans ().
• When swimming, dolphins are able to develop and for a long time maintain a speed of 40-50 km/h.
• In the treatises of the ancient philosophers Pliny, Aristotle, Herodotus, dolphins are attributed moral nature, friendship and the ability to compassion. As shown modern research, they were right.
• Dolphins are generally omnivores - they eat whatever they find. But they still prefer fish.
• The eyes of a dolphin create almost panoramic vision. Thanks to the successful placement of their eyes, dolphins see objects at approximately 300 degrees around them.
• Dolphins have no sense of smell at all. This is compensated by an extremely delicate sense of taste and acute hearing.
• In nature, there are almost forty species of dolphins, and their closest relatives are killer whales, whales and sea ​​cows ().
• Dolphins communicate using sound signals of different frequencies, which remind us of whistling or clicking. According to the latest scientific data, dolphins can use about 14,000 different sound signals, which approximately corresponds to vocabulary an ordinary person.
• Dolphins evolved relatively recently - about ten million years ago.

• Most species of dolphins live in salt water, but there are also freshwater species.
• Each dolphin has its own name to which it responds. This name is assigned to a dolphin by the pod at birth and remains for life.
• Sharks are afraid of dolphins, since the latter pose a threat to them - in defense, they attack with their long nose the shark's belly is unprotected, and this attack is often fatal to the shark.
• The average dolphin consumes an amount of fish per day equal to approximately a quarter of its weight ().
• These amazing animals are able to see well even in almost complete darkness.
• The dolphin's tail is powerfully muscled, and it is positioned horizontally rather than vertically, like a fish's.
• Dolphins have an unusual sleep pattern. Unlike other mammals, they alternate between only one of the two hemispheres of the brain in a state of slow-wave sleep.
• In the district of Laguna, Brazil, dolphins have been working side by side with local fishermen for several hundred years, driving their catch into nets. In return, fishermen share the fish they catch with them ().
• It was recently discovered that the body language of dolphins closely follows the rules of human verbal communication.
• An absolutely unique feature of dolphins is that they can “look inside” a person, like an ultrasound device: for example, they quickly determine someone else’s pregnancy. The feeling of “new life” often excites dolphins very emotionally; they react violently and joyfully to pregnant women.
• Dolphins breathe consciously, not reflexively, like us. For example, a dolphin under anesthesia would not be able to breathe on its own.
• The Asian Ganges River is home to unique Indian dolphins. These animals are blind from birth, so they have a phenomenally sensitive echolocator.
• On average, a dolphin can hold its breath for eight to ten minutes.
• Dolphins love to surf. For example, off the coast of the Hawaiian Islands you can often observe surfer dolphins playing on powerful waves ().
• In the navy Soviet Union Dolphins were at one time trained to mine ships. These smart animals have even been dropped from planes by parachute.
• Dolphins have recorded cases of suicide when they deliberately stopped breathing. What caused them is unknown.
• Images and drawings of dolphins were found in Jordan, a country very far from the seas and oceans.
• Dolphin pregnancy lasts up to 18 months.
• There are foster families in the ocean world too! And unusual ones. In 2013, oceanologists stumbled upon an adopted dolphin in a family of sperm whales.
• Dolphins, as a rule, do not live alone. Their flocks have a complex social structure, in which each individual has its own specific place.
• There are cases where dolphins saved people from sunken ships. The noble animals helped the victims stay afloat and even scared sharks away from them.
• IN Medieval Europe the image of a dolphin () was often applied to the coats of arms of noble families.
• Dolphins have an incredible ability to regenerate. In the event of any injury - even big size- they do not bleed or die from infection, as one might expect. Instead, their flesh begins to regenerate at a rapid pace, so that after just a few weeks, there are almost no visible scars left at the site of the deep wound.

Many of us have been to dolphin shows. Funny and always smiling animals, they swim to music, catch rings, jump over obstacles and even draw. In this article you will learn even more little-known information. We offer you the most Interesting Facts about dolphins.

• 1. Dolphins belong to the family of the suborder of toothed whales of the cetacean order.
• 2. Under the name “dolphin”, scientists identify about 70 species of living creatures that inhabit bodies of water (seas, oceans, bays and rivers around the world).

• 3. Dolphins have a very interesting swimming style. Describing circles first in one direction, they observe those around them with one eye, and in the other direction with the other eye. Thus, dolphins make sure that predators do not get close.
• 4. The fastest species of dolphins swim at speeds of more than 30 kilometers per hour. The average speed of most individuals is from 5 to 12 kilometers per hour.

• 5. Dolphins live in schools, and all its members are relatives. They help each other when necessary, support the babies above the water so that they do not choke. There are numerous reports of dolphins rescuing drowning people.

• 6. At birth, each dolphin is given its own name by the pod. The difference in the sound of whistles between individuals has been scientifically recorded.
• 7. Structure internal organs Dolphins are in many ways similar to humans. These mammals also breathe with lungs and have a four-chambered heart. In addition, the ratio of brain mass to total mass body and even its dimensions (1.5-2 meters) are also approximately the same as in humans.
• 8. To see an object up close, dolphins, like killer whales, lie on their sides.
• 9. The blowhole on the upper body of dolphins is responsible for the sounds they make.

• 10. To find food, dolphins use their natural ability of echolocation.
• 11. Dolphins can recognize themselves in the reflection of a mirror.
• 12. According to scientists, dolphins descended from land animals similar to wolves. In the process of evolution, they adapted to life in water.
• 13. The head of the dolphin family is a female.

• 14. Nature made sure that the newly born dolphin does not swallow sea ​​water. The calf is born with its flippers forward. When the head is born, the mother, together with other relatives, pushes it to the surface of the water.
• 15. Dolphins differ from fish in the way they swim. If fish underwater wave their tail from side to side, then these animals move it up and down.
• 16. An adult dolphin has 210 teeth. They are used to capture and hold food. But dolphins cannot chew; they do not have chewing muscles.

• 17. Everyone is interested in how dolphins sleep. After all, they, like people, need air. The brain of dolphins is structured in such a way that while one half of it is asleep, the other is awake, and accordingly is responsible for breathing. So dolphins sleep about 8 hours a day, swimming near the surface of the water or in shallow water.
• 18. A little dolphin stays near its mother for about 2-3 years.
• 19. Whales and sea cows are the closest relatives of dolphins.
• 20. Adult river dolphin weighs about 40 kilograms, and the killer whale (also a genus of dolphins) can reach 10 tons.

• 21. There are more than 180 different sounds in the speech of dolphins.
• 22. Dolphins have, in truth, unique ability Ultrasound examination of living beings. It is thanks to this that mammals accurately determine the pregnancy of women in the water with them. Having learned about this, dolphins display a very active, joyful, violent emotional attack.
• 23. Male dolphins give gifts to their potential mates during the courtship period. It could be a luxurious bouquet... of algae!

Interesting video about dolphins. The guy was just filming a video and didn’t know that he would film something like this... Watch:

A dolphin is a representative of the suborder of toothed whales, the order of cetaceans, and the dolphin family (Delphinidae). The graceful body of the dolphin has a spindle-shaped, streamlined shape, which allows these mammals to quickly cut through water surface. The dolphin's speed reaches 50 km/h.

People and dolphins

People have known about the extraordinary intelligence and intelligence of dolphins for a long time. These adorable animals rescue people from ships in distress, preventing them from drowning. You could even say that dolphins are the smartest animals on the planet. Many trainers believe that the intelligence of dolphins can be equated to that of humans, these animals behave so intelligently and unusually.

There is a joke about dolphins that says that if a person had not overtaken the dolphins and had not climbed down from the tree earlier, they would have come out of the water and now would have been the kings of nature, replacing us.

The dolphin is smart, kind, beautiful, he is an excellent learner, analyzes and remembers.

Dolphins are in direct relationship with the formidable inhabitants of the oceans, killer whales and whales. There are about 50 species of dolphins. These include the harbor porpoise, black dolphin, gray dolphin, white-faced dolphin, and Atlantic white-sided dolphin.

The most popular bottlenose dolphin ( big dolphin), which is what people generally mean when talking about encounters with representatives of this species. They are well studied and tamed. Bottlenose dolphins are featured in films and participate in programs for the rehabilitation of children suffering from various neurological ailments.

Dolphin - description and photographs. What does a dolphin look like?

A dolphin is not a fish, but a mammal. Common to all species is an elongated, streamlined body, which is crowned by a small dolphin’s head with a beak-like mouth. Each jaw has 80-100 small conical teeth. The dolphin's teeth are slightly inclined inward. The transition between the muzzle and the frontal part is well defined. Almost all members of the dolphin class have a prominent dorsal fin. The skin is elastic and smooth to the touch. The length of a dolphin can reach 4.5 meters depending on the species.

Dolphins move very easily in the water; they practically do not feel its resistance thanks to special fatty secretions on the skin that facilitate gliding. Interestingly, the friction of water quickly wears off a dolphin’s skin. Therefore, in the deep layers of the skin they have a significant supply of regenerating cells. The dolphin constantly sheds, changing up to 25 layers of skin per day!

Dolphins have small eyes and poor vision. This is due to the fact that animals practically do not use them for hunting. The nostrils are transformed into a blowhole located on the crown.

How do dolphins breathe?

Whales and dolphins are related and can stay underwater for long periods of time without surfacing. The blowhole is closed during such periods. But, like other cetaceans, dolphins still need air underwater and periodically float to the surface to breathe.

Do dolphins have ears?

Dolphins do not have ears. But this does not mean that they have no hearing. Eat! True, it functions differently from other mammals. Sounds are perceived by the inner ear, and air cushions located in the frontal part serve as resonators. But these animals are fluent in echolocation. They accurately determine the location and dimensions of an object by the reflected sound, and the distance to it by the wavelength.

How do dolphins sleep?

Dolphins also have another interesting physiological feature: They never sleep. Animals hang in the water column, periodically rising to the surface to breathe. During rest, they are able to turn off alternately the left and then right hemisphere brain, that is, only one half of the dolphin’s brain sleeps, and the other half is awake.

Where do dolphins live?

The dolphin's habitat is exclusively water bodies. The dolphin lives in almost all places on our planet, with the exception of the Arctic and Antarctic regions. Dolphins live in the sea, in the ocean, and also in large freshwater rivers (Amazonian river dolphin). These mammals love space and move freely over long distances.

Dolphin language

Dolphins are animals social, they live in packs, which can number from 10 to 100 (sometimes more) individuals, fighting off enemies with common efforts. Within the pack there is practically no competition or fights between them; fellow tribesmen coexist peacefully with each other. Dolphins communicate using sounds and signals. Dolphin language extraordinarily varied. The “conversation” of these mammals includes clicking, whistling, barking, and chirping. The spectrum of dolphin voices extends from the most low frequencies before ultrasound. Moreover, they can put simple sounds into words and sentences, passing information to each other.

What do dolphins eat?

The diet of dolphins includes exclusively fish, with preference given to sardines and anchovies. The hunting method used by the animals is also interesting. A school of dolphins finds a school of fish and uses special sounds to force it into a tight group. As a result of such a hunt most of school becomes prey for dolphins. This feature is often used by seagulls, attacking frightened fish from the air. There are known facts when dolphins helped fishermen by driving a school of fish into their nets.

Sharks and dolphins

Interesting fact: sharks and dolphins live in symbiosis. They often hunt together without showing any aggression towards each other.

Dolphin species

There are 17 genera in the dolphin family. The most interesting species of dolphins:

• White-bellied dolphin (black dolphin, Chilean dolphin) ( Cephalorhynchus eutropia)

lives exclusively on the coast of Chile. An animal with rather modest dimensions - the length of the stocky and rather thick body of this cetacean does not exceed 170 cm. The back and sides of the white-bellied dolphin have grey colour, while the throat, belly area and parts of the flippers adjacent to the body are completely white. The flippers and dorsal fin of the white-bellied dolphin are smaller than those of other dolphin species. This type close to extinction, protected by Chilean authorities.

• Common dolphin ( common dolphin) (Delphinus delphis)

The length of the sea animal often reaches 2.4 meters, the weight of the dolphin varies between 60-80 kilograms. In the area of ​​the back, the common dolphin is colored dark blue or almost black, the belly is white, and along the light sides there is a spectacular stripe of a yellowish-gray hue. This species of dolphin lives in the Mediterranean and Black Seas, and feels at ease in the Atlantic and Pacific oceans. Common dolphin can be found on east coast South America, along the coast of New Zealand and South Africa, in the seas of Japan and Korea.

• White-faced dolphin ( Lagenorhynchus albirostris)

a large representative of cetaceans with a body length reaching 3 meters and weighing up to 275 kg. Distinctive feature The white-faced dolphin has a very light, sometimes snow-white muzzle. The habitat of this mammal includes the waters of the North Atlantic, the coast of Portugal and Turkey. The dolphin feeds on fish such as capelin, navaga, flounder, herring, cod, whiting, as well as mollusks and crustaceans.

• Large-toothed dolphin ( Steno bredanensis)

Body length of this marine mammal 2-2.6 meters, weight varies from 90 to 155 kg. The height of the dorsal fin is 18-28 cm. The color of the dolphin is dominated by gray, with whitish spots scattered throughout. This species of dolphin is common off the coast of Brazil, in the Gulf of Mexico and California, and lives in warm waters Caribbean and Red Seas.

• Bottlenose dolphin (large dolphin or bottlenose dolphin) ( Tursiops truncatus)

The length of the animal can vary from 2.3 to 3.6 meters, and weight from 150 to 300 kg. The body color of the bottlenose dolphin depends on its habitat, but generally the species is dark brown. top part body and greyish-white belly. Sometimes a faint pattern in the form of fuzzy stripes or spots is observed on the sides. The bottlenose dolphin lives in the Mediterranean, Red, Baltic and Black Seas, and is often found in the Pacific Ocean along the coasts of Japan, Argentina and New Zealand.

• Broad-snouted dolphin (beakless dolphin) ( Peponocephala electra)

distributed in the waters of countries with tropical climate, especially mass populations live along the coast of the Hawaiian Islands. The torpedo-shaped, light gray body of the animal is crowned with a cone-shaped head of dark gray color. The length of the mammal often reaches 3 meters, and an adult weighs more than 200 kg.

• Chinese dolphin (Sousa chinensis)

This member of the genus of humpback dolphins lives in the waters along the coast South-East Asia, but migrates during the breeding season, so it is found in bays, quiet sea lagoons and even rivers washing Australia and the countries of South Africa. The length of the animal can be 2-3.5 meters with a weight of 150-230 kg. Surprisingly, although dolphin calves are born completely black, as they grow, the body color changes first to light gray, with slightly pinkish spots, and adults become almost white. The Chinese dolphin feeds on fish and shellfish.

• Irrawaddy dolphin ( Orcaella brevirostris)

A distinctive feature of this type of dolphin is complete absence a beak on the muzzle and a flexible neck, which gained mobility due to several skin and muscle folds behind the head. The body color of the Irrawaddy dolphin can be either light gray with a blue tint or dark gray, while the belly of the animal is always a shade lighter. The length is aquatic mammal reaches 1.5-2.8 meters with a weight of 115-145 kg. The dolphin's habitat covers warm waters Indian Ocean, starting from the Bay of Bengal and up to the northern coast of Australia.

• Cruciform dolphin ( Lagenorhynchus cruciger)

lives exclusively in Antarctic and subantarctic waters. The color of the dolphin is black and white, less often – dark gray. Spectacular mark white, covering the sides of the mammal, stretches to its muzzle, framing the eye area. The second mark runs longitudinally along the back of the body, intersecting with the first and forming a pattern in the form hourglass. An adult cross-shaped dolphin has a body length of about 2 meters in length, the weight of the dolphin varies between 90-120 kilograms.

• Killer whale (killer whale) ( Orcinus orca)

a mammal that belongs to the dolphin family, the genus of killer whale. The male killer whale is about 10 meters long and weighs around 8 tons. Females are smaller: their length reaches 8.7 meters. The pectoral flippers of killer whales have a wide oval shape. The teeth of killer whales are quite long - up to 13 cm in length. The sides and back of the mammal are black, the throat is white, and there is a white stripe on the belly. There are white spots above the eyes. Sometimes completely black or white individuals are found in the waters Pacific Ocean. The killer whale lives in all waters of the world's oceans, except Sea of ​​Azov, Black Sea, Laptev Sea and East Siberian Sea.

Dolphin breeding, baby dolphins

Dolphins do not have a pronounced mating season. Reproduction occurs at any time of the year. As a rule, the leader of the pack mates with females. Pregnancy lasts approximately 18 weeks and is quite difficult. The female dolphin becomes clumsy, loses the ability to move quickly and often becomes the prey of enemies. A female dolphin gives birth to 1 calf approximately once every 2 years. Small dolphins, about 50-60 centimeters long, are born right afloat, fully capable and able to follow their mother from the first minutes.

Baby dolphins They feed on their mother's milk, eat often and grow quickly. Feeding stops by the age of one and a half years, when the baby dolphin begins to feed on fish on its own.

The upbringing and training of children is carried out exclusively by females. Male dolphins are not the kind of caring fathers.

• The level of development of dolphins is extremely high, so they devote a lot of time not only to obtaining food, but also to communication, games and even sex. These are perhaps the only animals (except humans, of course) sexual relations which go beyond procreation. These mammals play with great pleasure: dolphins jump out of the water several meters, simply hovering for a moment or making complex figures, pirouettes, and spins in the air. Playing dolphins often attract the attention of ship passengers.
• Unlike fish, a dolphin swings its tail in an up/down direction.
• In the mouth of a sexually mature dolphin there are 210 sharp teeth, and they play a role only in capturing food, but dolphins swallow their prey without chewing, since they do not have a chewing reflex.
• Dolphins don't sleep! More precisely, only one hemisphere of their brain sleeps, while the other is awake and intuitively pushes the dolphin to the surface of the water to take another breath.
• Currently, it is prohibited to hunt these interesting and charming animals. Despite all the protective measures, the number of dolphins is declining, and some of them are almost extinct. Nowadays, many water parks are working on breeding endangered species, as well as studying and training dolphins.

Truly, dolphins are considered man's best sea friends. They are friendly, happy and social animals and have been praised for their playful nature as well as their high intelligence. There are many known cases where dolphins helped rescue services in saving people. Here are 15 interesting facts about dolphins that you may not know.

The most interesting facts about dolphins

1. On this moment There are currently 43 known species of dolphins. 38 of them are inhabitants of the seas and oceans, and the remaining 5 are riverine.

2. Research by scientists has proven that dolphins lived on land before adapting to water. When studying their fins, scientists discovered that they were actually formed and previously looked like paws and fingers. So perhaps our closest relatives are marine life.

3. Images of dolphins were found in the city of Petra, Jordan. This city was founded back in 312 BC. This means that dolphins have been “cooperating” with humans for quite a long time.

4. Dolphins are the only animals that give birth to their young with their tail first. Otherwise, the kids would drown.

5. A tablespoon of water entering a dolphin's lungs can cause the animal to drown. At the same time, to drown a person needs two tablespoons of water to get into his lungs.

6. Dolphins can make sounds, which they use when communicating over long distances. These sounds also allow them to determine what objects are in front of them, which helps in calculating potential danger.

7. Dolphin sonars are the best in nature, several times superior bats and similar devices created by people.

8. While sleeping, the dolphin must remain on the surface of the water. Only one part of their brain is switched off, while the other remains “on alert.” It supports breathing and also allows you to monitor possible danger.

9. “The Cove” is the only film about dolphins to win an Oscar. In it, viewers can see how people heal these animals. The main theme of the film is the problem of cruelty towards dolphins.

10. Scientists believe that several hundred years ago dolphins were much smaller in size than they are now. They also suggest that echolocation is an evolutionary process that animals acquired relatively recently.

11. Dolphins do not use their teeth when eating. They are designed exclusively for catching prey, which they subsequently simply swallow whole.

12. Another interesting fact about dolphins is that during times Ancient Greece killing a dolphin was considered sacrilege and punishable by death. The Greeks considered them "hieros ichthys", which translated means "sacred fish".

13. Scientists have found that dolphins give themselves names. They develop their own individual whistles and even when the tone of the whistle changes, dolphins are able to identify them.

14. Dolphins must force themselves to breathe. For them, this process is not brought to automaticity, compared to people.

15. Dolphins have two stomachs: one is for storing food, and the other is used for digestion.

16. Even though average duration Dolphins are only 17 years old, some centenarians can live up to 50 years.

17. Most great view Killer whales are considered dolphins. Their body length can reach 30 feet. In addition, killer whales are considered one of the most ferocious killers in the world.

18. If there is not enough food in their area of ​​residence, dolphins can migrate to other places. New habitats depend not only on the availability of food, but also on the temperature of the water, which should not be lower than their body temperature.

19. Dolphins have a very sensitive skin and can get injured at the slightest touch of a hard surface. However, even the deepest wounds heal within a short time.

20. Dolphins can swim at speeds of 3 to 7 miles per hour. But scientists were able to record several cases when some individuals of these animals swam at a speed of about 20 miles per hour.

21. Sometimes dolphins die as soon as they get caught in fishing nets.

22.V Ancient Rome It was believed that dolphins carried souls to the “Isles of the Blessed.” Images of these animals have been found on the arms of Roman mummies, presumably to ensure their safe passage to the afterlife.

23. Some dolphins are able to understand about 60 words, which can amount to 2000 sentences. This is a clear sign that these animals are self-aware.

24. Dolphins do not have a sense of smell, but they do have a sense of taste and, like humans, they are able to distinguish between sweet, sour, bitter and salty tastes.

25. And the last of the most interesting facts about dolphins is that these animals are capable of killing a shark. They do this with powerful blows to their noses and foreheads.

Dolphins are truly amazing animals that continue to amaze humanity with every new scientific discovery.

An essay describing a dolphin and information about dolphins for children will help prepare for the lesson.

Description of a dolphin for children

If you asked me what smart animal I know, I would certainly name a dolphin. After all, few people know that a dolphin is not a fish at all, but a mammal. Therefore, this “miracle of nature” is one of the most mysterious in the water empire and an extremely intelligent creature.

Dolphins are often called the sirens of the sea. All this is explained by the wide amplitude of sounds. This is how animals recognize each other and gather in flocks. The peculiarity is that they are capable of self-sacrifice. And they will fight for their relative to the last.

Dolphins have interesting structure, because in size they are close to human ones. Skin color is more often than series, Their bare, strong and muscular body with developed fins allows you to move quickly in the water. The transition between the nasal and frontal parts is quite well defined. Although there is no nose as such, because it is fused into one nostril, this does not prevent them from swimming in the depths. Dolphin eyes are tiny, like beads. That's why the world they perceive through sounds.

For some reason, these brave animals fell in love with humans very much. This can be seen beautifully in dolphinariums. They quickly jump out of the water and happily greet spectators. They are very trainable.

Dolphins have long been a symbol of the sea. There are many legends about them. They rescue those who ask for help at sea. Dolphins are also priceless companions of sailors, accompanying them on long sea voyages.

Essay on the topic “My favorite animal is the dolphin”

My favorite animal is the dolphin. I think they are especially elegant and beautiful. Dolphins live in the seas and oceans. When you watch a movie, they often show how a dolphin saves people. I would really like to ride a dolphin. You can say this is my dream. I really love going to the dolphinarium, especially stroking the cute dolphins’ wet bodies. Dolphins also make very funny sounds, similar to a child screaming for joy when they play with him.

Essay about dolphins

Dolphins are one of the most mysterious animals on our planet.
The intelligence of these sea ​​inhabitants considered so high that they are called “people of the sea.” Scientists say that dolphins are smarter and smarter than all other animals.
Dolphins live in water, but they are not fish, but mammals from the order Cetacea. That is, they need air - they breathe with lungs, not gills. People can always see the faces of dolphins on the surface of the sea because dolphins can stay underwater for an average of about 3-5 minutes.

Dolphins live in schools. They always help each other and never leave each other in trouble. These highly developed marine animals are very similar to people; they are characterized by self-sacrifice. If they hear sounds from the shore, similar to a dolphin cry for help, they are thrown onto land, dying in the process.

The dolphin is the embodiment of friendliness and kindness.
Dolphins can make about ten different sounds. Dolphins' hearing is unique and operates on the principle of an echolocator. By reflected sounds, dolphins can determine the distance of an object, its size, and shape. The dolphin navigates the space around it much more through hearing than through vision.

A dolphin can eat up to 30 kilograms of live fish per day.
Dolphins live for about 30 years.

Dolphins are born approximately once every two years. At this time, the dolphin tries to jump high so that the calf can take its first breath.
Dolphins are very touching parents, caring for their young for about five years. And even when reaching puberty, the cub still remains strongly attached to its mother and tries to follow her everywhere.