Northern sea elephant. Sea Elephant

Domain: eukaryotes

Kingdom: Animals

Type: chordates

Class: mammals

Squad: Predatory

Family: real seals

Genus: sea ​​elephants

Spreading

Large colonies of the southern elephant seal are located on the following subantarctic archipelagos and islands: South Georgia, Kerguelen, Hurd, Macquarie. Outside the mating season, individuals can be found on the coasts South Africa, Australia, New Zealand, Patagonia and Antarctica. These animals can cover sea distances up to 4,800 km.

The Northern Elephant Seal used to be distributed all over the West Coast. North America from Alaska to Baja California. In the 19th century, however, the mass extermination of these animals began for the sake of extracting blubber. Every year, thousands of elephant seals became victims of hunters, and soon this species was already considered extinct. Only one small colony of less than a hundred individuals survived on the Mexican island of Guadalupe. After its discovery, northern elephant seals were taken under protection.

In the 1930s, elephant seals came out to mate on land in California's Channel Islands. Currently, northern elephant seals are found on many islands located along the western coast of the continent. In the north, their range reaches the Farallon Islands, and outside the mating season even to Vancouver Island.

The population increases by 15% every year and today this species is no longer seriously threatened. However, the fact that the number of northern elephant seals has passed through a bottleneck has led to extremely low genetic diversity of living individuals, which can become a serious problem under changing environmental conditions.

Description

Elephant seals (Mirounga) are the largest genus in the family of true seals, a class of mammals. There are two types of elephant seals, named according to the hemisphere in which they live.

The oldest confirmed fossils of these animals date back to the Pliocene era and were discovered in New Zealand. Only the adult male has a large trunk similar to that of an elephant. The male uses it to roar during the mating season. Southern elephant seals are slightly larger than northern ones. Sexual dimorphism is pronounced, males of both species are much larger than females. Average weight an adult male of the southern species can be 3000 kg, and the body length can reach 5 m. An adult female weighs about 900 kg, and her body length is approximately 3 m. The color of the animal depends on sex, age and season. It can be rusty, light or dark brown, or gray in color. The elephant seal has a large body, short toed front flippers, and webbed rear flippers. Under the skin is a thick layer of fat that protects the animal in a cold environment. Every year, elephant seals molt. Average life expectancy is 20 to 22 years.

Kinds

There are two types of elephant seals: Southern and Northern. The northern elephant seal reaches large sizes, its body length reaches five meters, and its weight is up to three and a half tons. Females in weight and size are much inferior to males: weight up to 900 kilograms, body length up to three meters. The color of such elephant seals is gray. They live on the Californian and Mexican islands and on the island of Guadeloupe. Offspring are born in January. Southern elephant seals are brown and slightly smaller than their counterparts. They live in the waters of Antarctica, and bring offspring in October.

northern elephant seal

northern elephant seal(Mirounga angustirostris) is a species of pinniped mammal from the family True seals. The size of the male northern elephant seal reaches 6 m, and the females - more than 3 m. The name of this marine animal was given for its large size and nose, which can swell and then resemble a folded trunk.

Males are very different from females - they are almost twice as large, and in the breeding season they often puff their noses to appear larger.

This huge pinniped - northern elephant seal - is found on the Pacific coast of America from Alaska to Hudson Bay.

The northern elephant seal feeds on small sharks, fish, and squid. Elephant seals come out in December and January so that the females can produce offspring. Males are the first to come ashore and defend the territory for their harem. Elephant seals form dense colonies on the shore. There is always one baby in a litter of elephant seals. It is covered in black fur and stays ashore for almost five months.

southern elephant seal

The southern elephant seal (Mirounga leonina) is the largest seal species in the world. The trunk of the southern elephant seal is much shorter than that of the northern counterpart: its length is about 10 cm. This huge, enlarged nose is absent in females and young males. After constant growth, the trunk reaches full size by the eighth year of life and hangs over the mouth with the nostrils down. During the mating season, this trunk swells even more due to the increased rush of blood. It happens that during fights, more aggressive male billhooks tear each other's trunks to shreds. Differences in size between males and females are significant. The male can reach sizes up to six and a half meters, and the female only three and a half meters. The weight of the male is up to three and a half tons, the female weighs a maximum of 900 kg.

Elephant seals prey on fish and cephalopods. Elephant seals are able to dive for prey to a depth of 1400 m. This is possible due to their large mass and large blood volume, which can store a lot of oxygen. Like whales, activity internal organs in elephant seals, during deep diving, it slows down, which reduces oxygen consumption. The natural enemies of elephant seals are white sharks and killer whales, hunting in the upper layers of the water.

Lifestyle

Elephant seals spend most of their lives underwater, feeding on fish and shellfish. They are able to dive to a depth of about 1400 meters, holding their breath for more than two hours. At the same time, the activity of their internal organs slows down, which saves the necessary amount of oxygen. Their natural enemies killer whales and white sharks are waiting for nosed seals in the upper layers of the water.

Elephant seals come ashore only in the warm season in order to give birth to offspring and conceive a new one. For three whole months, huge colonies fill the coastal zones. Two or three dozen females give birth to babies under the auspices of one male.

Fierce battles are fought for harems, in which opponents are capable of inflicting serious wounds on each other. Every year, additional scars appear on the body of the strongest and largest males.

Interestingly, outwardly clumsy and clumsy elephant seals literally change before our eyes during fights. Sometimes they even straighten up to their full gigantic height and, vigorously swinging their straightened trunk and back of the body, make amazing pirouettes.

Young three-four-year-old elephant seals are forced to lead a bachelor lifestyle - they are forced out of the edges of the colony by more mature eight-year-old counterparts. Considering this state of affairs unfair, from time to time they try to break through to "married" females, which leads to new fights.

In the harems, their own is seething family life. Each "wife" has one cub about 80 cm long and weighing 20 kg. The mother feeds him with nutritious milk for 4-5 weeks, after which he must take care of himself. Having left her, he remains on the shore for another month, extracting nutrients from the fat layer. During this period, molting occurs, after which the baby goes on his first voyage.

The female is ready for a new fertilization about a month after giving birth. Her pregnancy will last a long 11 months. Having conceived, she fattens a little in the sea, and then fits into the post-nuptial molt. Mature males are the last to molt.

Interestingly, during this period, animals of all ages relax so much that you can come close to them. The body of the seals resembles a spreading jelly, they absolutely do not pay attention to what is happening around. Having finished their "land" business, elephant seals go to the ocean.

Elephant seal food

Elephant seals feed on fish and cephalopods that are caught in the open sea. Recent studies on the coast of California, which measured the depth of immersion of animals, showed that elephant seals are able to dive to a depth of 1,000 m. They feed on marine animals, octopuses and even small sharks. Elephant seals have rather long fangs protruding from the gums by about four centimeters; molars are poorly developed, so they prefer soft-bodied prey that does not require thorough chewing.

Reproduction and lifespan

Immediately after the molt, the time of love comes in the life of elephants. From the middle of winter to the middle of spring, elephants fight, then breed, and put future offspring on their feet.

It all starts with the elephants sliding onto the shore. The female, being pregnant, since last year. After all, they have eleven months in this period. Male elephants have nothing to do with raising offspring.

Having found a quiet, inconspicuous place for herself, the mother gives birth to only one cub. He is born a meter tall, and weighing up to forty kilograms. For a whole month, the mother elephant feeds the child only with her own milk. It is among the representatives of these individuals, the most high-calorie. Its fat content is fifty percent. The child during feeding, gains weight well. After that, the mother leaves her child forever.

The offspring formed a sufficient layer of subcutaneous fat so that they could survive in the next adaptive, independent month of their lives. At the age of three months, children leave the haulouts and go to open waters.

As soon as the female moves away from her child, a period of mating battles begins without rules. The largest and oldest elephants fight not for life, but for death, for the right to become the sultan of their harem.

Elephants roar loudly at each other, inflate their trunks and swing them, in the hope that this will frighten the rival. Then powerful, sharp teeth come into play. The winner collects the ladies near him. Some have harems of three hundred females. And the victim, and all wounded, goes to the edge of the rookery. All the same, he finds a soul mate for himself, not having the authority of a hipper male. It is unfortunate, but during such fights, very often they suffer, and little children die, simply not noticing them in battle, they are trampled by adults.

Having gathered his women, the leader chooses a passion for himself, menacingly placing his front flipper on her back. So he shows superiority over her. And if the lady is not disposed to the meeting, the male does not care about such a circumstance. He climbs with all his tons onto her back. Here already resistance is useless.

The sexually mature period begins, in the younger generation, by the age of four in males. Females, from the age of two, are ready for mating. For ten years, female elephant seals can give birth to children. Then they get old. Elephant seals die at the age of fifteen or twenty.

1. The amazing ability of elephant seals is to sleep underwater. But how do animals manage to breathe at this time? After all, they have lungs, not gills! .. Scientists managed to find out the secret of such underwater sleep. After five or ten minutes of being underwater rib cage the animal expands, while the nostrils remain tightly closed. From this, the density of the body decreases, and it floats. At the surface of the water, the nostrils open, and for about three minutes the animal inhales air. Then it sinks to the bottom again. The eyes remain closed all this time: the elephant is clearly asleep.
2. Stones are usually found in the stomach of the elephant seal. Residents of the places where these animals live, believe that the stones serve as ballast during the immersion of elephants under water. There are other explanations as well. For example, stones in the stomach can contribute to the grinding of food - whole swallowed fish and crustaceans.
3. Among the males, four groups can be clearly distinguished. The first - "teenage" - includes animals aged from one to six years, their size does not exceed three meters. They appear on the rookery in winter, especially after storms, with the clear purpose of taking a break from swimming. These animals are the earliest to molt - in December (the beginning of summer in the southern hemisphere), and then all other animals appear in order of seniority: the older, the later. The second, or “youthful”, group is formed by animals aged from six to thirteen years, their sizes are from three to four and a half meters. They come to the beach in the fall, shortly after the females have cubs, but they do not fight with older males and, even before the start of the rut (after weaning the cubs), they swim into the sea. The next age group is the so-called applicants. Such males, ranging in size from four and a half to six meters, with a proudly swollen trunk, are in a constantly aggressive mood and climb to fight with the owners of the rookery - the owners of "harems" - powerful old males, trying to beat off some of the females from them. These old experienced males make up the fourth age group.
4. Observations have shown that the same old and strong male dominates the "harem" throughout the breeding season, and younger and weaker males are often forced to give up their place to a rival superior in strength to them. Although the fights of males are usually played out in the water, not far from the coast, panic also begins on the beach at this time - alarmed females scream, cubs try to escape. Therefore, from "harems", where they are disturbed too often, females try to move to calmer "harems".
5. The fight of males is an impressive sight. Rivals, having swum up to each other, rise “on their hind legs”, towering four meters above the shallow water, and freeze in this position for several minutes, resembling stone statues of monsters. Animals emit a dull roar, their trunks swell menacingly, irrigating the enemy with a cascade of spray. After such a presentation, the weaker enemy usually retreats backwards, continuing to roar menacingly, and, having moved to a safe distance, takes to his heels. The winner, on the other hand, lets out a proud cry and, having made several false throws in pursuit of the fugitive, calms down and returns to the beach.
6. No matter how intimidating such a battle may look from the outside, in most cases it does not come to serious bloodshed. Usually everything is limited to mutual intimidation, frightening roar and sniffling. The biological meaning of such behavior is clear: the strongest is revealed, who will take over the functions of the producer during the mating season and, as the successor of the family, will pass on his positive qualities to the offspring. At the same time, the weaker young male does not die on the battlefield and is thus not excluded from the further process of reproduction of the species.
7. In relation to humans, tall males do not always show aggressiveness. And not they, but just the females can be the most dangerous for the researcher who dared to penetrate into the very thick of the herd. John Varham, for example, more than once had to get acquainted with their sharp teeth and shamefully run away, leaving a good piece of his trouser leg to the angry sea elephant.
8. Having been born, the cub emits a short bark, reminiscent of a dog, the mother responds to him in the same way, sniffs him and thus remembers. Subsequently, she will unmistakably distinguish him among many other cubs and will be able to return if he makes an attempt to escape.
9. Mention should be made of one of the most amazing adaptations of the animal organism to the conditions of existence: the development of the embryo in the womb of the female is suspended for the time of molting, and the embryo is, as it were, "preserved" for the entire unfavorable period of the animal's life. (A similar phenomenon is observed in some other animals - many pinnipeds, as well as in sable, rabbit, kangaroo, etc.) The development of the embryo continues only in March, when the molt in females is already over.
10. The appearance of a molting elephant seal is the most deplorable: the old skin hangs on it in torn rags. First, she gets off the muzzle, and then from the rest of the body. At the same time, the poor fellows scratch their sides and stomach with flippers, trying to speed up this process, which is clearly unpleasant for them. Moulting animals are usually located in some moss-covered swamp, not far from the coast, and, restlessly tossing and turning, stir up loose soil, turning it into a dirty mess. In it, they are immersed to the very nostrils. The stench around is terrifying at this time.

Video

Elephant seals are pinnipeds from the true seal family. In their order, these animals are the largest and exceed the size of the well-known walruses. The closest relative of elephant seals is the hooded seal, with which they have common features. In total, there are 2 types of elephant seals - northern and southern.

Male northern elephant seal (Mirounga angustirostris).

Sea elephants got their name not by chance, they are animals of really gigantic sizes. The body length of the male southern elephant seal can reach up to 5 m, weight up to 2.5 tons! Females are much smaller and reach a length of “only” 3 m. Elephant seals differ from other seals in their overall weight and big amount subcutaneous fat. The weight of the fat layer can be 30% of the total weight of the animal.

Penguins next to the southern elephant seal give an idea of ​​the size of this animal.

In addition to their size, elephant seals have another feature that makes them look like real elephants. The males of these animals have a thickened fleshy outgrowth on the nose, similar to a short trunk. During the mating season, the trunk is used for decoration, intimidation and as a resonator that enhances the formidable roar.

Male northern elephant seal during mating.

The females do not have a trunk.

The female northern elephant seal.

The skin of elephant seals is thick and rough like that of a walrus, but covered with short thick fur like that of real seals. Mature elephant seals are brown in color, while young ones are silver-gray.

Young southern elephant seal (Mirounga leonina).

Geographically, both species are also separated: the southern elephant seals live on the coast of Patagonia and the subantarctic islands, while the northern ones live on the west coast of North America - from Mexico and California to Canada. Both species prefer to settle on pebbly beaches and gently sloping rocky coasts. Elephant seals, unlike other seals, form rather large rookeries, numbering up to a thousand individuals.

Female southern elephant seal on a rookery.

Interestingly, southern elephant seals have two types of rookeries - for breeding and for feeding. Feeding rookeries are several hundred kilometers away from the "maternity hospitals", so elephant seals regularly migrate. These animals feed mainly on cephalopods, less often on fish. In general, elephant seals are quite calm and even apathetic animals. Because of his heavy weight on land, they are clumsy and behave sluggishly.

The breeding season occurs only once a year and begins in August-October (in the Southern Hemisphere it is spring). Sexually mature males and females are the first to arrive at the maternity rookeries, the young come a little later. During the mating season, males are transformed beyond recognition. If at normal times they just sleep on the shore, then during the rut they lose their peace and sleep. Each male occupies a certain area of ​​the beach and does not allow other males to enter it. When the competition grows, the opponents converge in a fierce battle. They roar loudly, puff out their noses and shake them funny in the air to intimidate the enemy. But it looks funny only to an outside observer, because the males themselves in fights bite each other to the point of blood and often inflict severe injuries on the opponent.

Male southern elephant seals in a bloody duel.

And the thing is that every female entering the territory of the male becomes his chosen one and mates with him (unless, of course, she is beaten off by an opponent). So males form around themselves harems of 10-30 females. Pregnancy lasts 11 months, so childbirth and mating occur almost simultaneously. Females give birth to one large cub, the “baby” weighs 20-30 kg! Baby elephant seals are born black. Mothers feed them with milk for a little more than a month, after which the young move to the periphery of the haulout and do not enter the water for several more weeks. All this time, the cubs live off the reserves of subcutaneous fat accumulated during feeding with milk. After some time, the animals molt, after which they leave the breeding grounds.

Sea Elephant during molting.

Despite their large size, many elephant seals (especially young ones) die in the mouths of killer whales and sharks. Sometimes males die from wounds and general exhaustion during the rut, moreover, adult males often crush cubs in the cramped haulout. In general, these animals are not very prolific, moreover, their numbers have been greatly undermined by fishing. Previously, hunting for elephant seals was carried out for the sake of rendered fat (up to 400 kg from one male!), Meat and skins. Now the fishery has already been stopped, but the number of northern elephant seals is still low.

Yawning sea elephant.

Thoughtless human activity almost ruined one of the curious species of animals - the sea elephant. They got their name not only for their huge size (these animals but also for a kind of nasal growth. Thick and fleshy, it looks like an underdeveloped trunk. It is not used as a hand, like a real land elephant, but “works” as a resonator organ, several times amplifying the sound of the roar.He also shows the surrounding relatives how formidable and powerful his master is.

Description

The elephant seal belongs to the pinnipeds, a family of true seals. They surpass even walruses in size and are the largest in their class of predators. They are distinguished by heavy build, very coarse skin, covered with fur. Fat can be up to 30% of an elephant's live weight. Sexual dimorphism is very pronounced - the size of males significantly exceeds the size of females. Another difference is that females do not have a trunk. Two types are known: northern and southern.

The elephant seal dives perfectly, can hold its breath for up to 2 hours and descend to a depth of almost two kilometers. The speed of its movement in water is up to 23 km / h. They feed on fish, molluscs, plankton, and cephalopods. Among the main enemies (except humans) are killer whales and large sharks. No one threatens them on the shore, so they are very careless and can afford to sleep soundly, often with loud snoring. On land, they move with difficulty, pulling their carcass up on their front flippers. For one such "throw" animals cover a distance of no more than 35 cm.

Females reach sexual maturity by 3-4 years, males at 6-7 years. The breeding season is once a year. It begins with the fact that adult (from 8 years old) males are the first to swim to the places of the rookery and occupy parts of the beach. Then the females pull themselves up and, entering the “conquered” territory, automatically become members of the harem. There are sometimes up to 50 females per elephant (usually within 20). Fights for females can be very violent. During a tense duel, the elephant seal rises to its full gigantic height, keeping the body in an upright position on one tail. Young males (up to 8 years old) usually live on the periphery of the haulout and do not try to argue with the harem owners.

Pregnancy lasts 11 months. Usually, childbirth begins in females 5-6 days after arrival on shore. Newborn cubs feed exclusively on mother's milk for 4-5 weeks. They are born weighing up to 50 kg, up to 120 cm long. A month later they move to the outskirts of the haulout and after molting, at the age of 3-4 months, they go to the sea. Females after feeding babies are ready for mating.

Southern

Animal sizes: males - 6 meters in length, weight up to 4 tons, females are three times smaller. The southern elephant seal (photo in the text) has its own peculiarity: it has a clear separation between haulouts. Some are used as "maternity wards", others a few hundred kilometers away - for feeding. Islands - breeding grounds:

• Kerguelen.
• Campbell.
• Crozet.
• Macquarie.
• Morion.
• Fire Earth.
• Auckland.
• Prince Edward.
• Falkland.
• Hurd.
• South Georgia.
• South Orkney.
• Southern Sandwiches.
• South Shetland.

The mating season is September-November. To date, the total number of animals is up to 700,000 heads.

Northern

The northern relative in style of life differs little. Mating takes place in February. It has permanent rookeries, where the sea elephant swims for breeding and for the molting period. The mainland (west coast of North America) from Mexico to Canada with pebble beaches or gently sloping rocky shores has long been chosen by water giants. It is inferior in size to its southern brother, males grow up to 5 meters, their weight fluctuates within 2.5 tons. They have a large trunk up to 30 cm, in an excited state it increases to 70 cm. Females weigh up to 900 kg, body length up to 3.5 meters.

It was the northern elephant seals that took the brunt of the extermination. After tough measures to ban fishing, their population has grown to 15 thousand individuals today. Not bad at all, considering there were about a hundred of them left.

Elephant seals are mammals that belong to the class of pinnipeds. They can be compared with seals, they are very similar. The difference is only in size, elephant seals are larger, as well as in a process of skin up to 30 cm long in the nose area, which is considered to be a trunk. That's why elephant seals were called that - because of this trunk.

Where do sea elephants live?

Elephant seals live in the southern hemisphere of the earth, prefer subantarctic climatic zones, but these mammals can also be found in the Arctic zones. Popular sites for elephant seal colonies are Heard and McDonald Islands, South Georgia, Prince Edward, Crozet, the Kerlegen Archipelago, and some peninsulas and islands in Western Antarctica.

What is unique about the elephant seal?

1. The sea elephant is considered the largest predator in the world. Its diet consists of squid, sometimes fish and krill.
2. Spend in water up to 300 days a year. The remaining 2-3 weeks, elephant seals find a rookery on the beaches near the coast for mating and breeding.
3. During their stay in the water, elephant seals cover a distance of up to 13 thousand kilometers, making daily dives into the water up to 700 meters, but there have been cases of diving up to 2000 meters.
4. The maximum stay under water of a sea elephant is registered - this is 120 minutes.
5. The blood of elephant seals is saturated with oxygen, which makes it possible for them to make such long swims and dives. Yes, and the blood itself makes up a fifth of the entire body weight of a mammal (this is 2-3 times more than in humans).
6. The body length of males can vary from 4 to 6 meters, their body weight is 3-5 tons. And the body length of the female is much less - from 2.5 to 3 meters, body weight - up to 1 ton.
7. Baby elephant seals are called puppies. Puppies are born quite large. Their body length at birth can be 125 cm, and weight up to 50 kg.
8. The number of elephant seals in the world is about 800 thousand individuals, more than half of them live on the island of South Georgia.
9. The organization of the mating process of these mammals is similar to a harem. The strongest males regularly fight for their right to become the "master of the harem" with other males. Only a third of the males have the opportunity to get to the females.
10. Elephant seals move on land a little clumsily due to their large weight. When moving, they use the front fins, but most of the weight is transferred to back animal body. In water, on the contrary, they feel harmonious and look very graceful.
11. The average life expectancy of males is 18-20 years, and that of females is 12-14 years.

The process of mating or mating games of sea elephants

Elephant seals live alone during swimming and only 2-3 summer months these mammals spend on land, gathering in large groups for rest and reproduction. The size of such a group can reach 400 thousand individuals. The reproduction of these mammals occurs exclusively on land. Females become ready for reproduction and mating at the age of 2-3 years, males become sexually mature later: at 4-7 years.

When entering land, all sexually mature females gather in one heap and form the so-called harem, where only selected males have the right to enter. Every male who wants to get into the society of females must defend his right to reproduce. Males emit a long roar and begin their battles among themselves. These battles are sometimes cruel and consist in the fact that one of the males drives another male out of his territory. In this battle, the size, weight and of course the age of the mammal play an important role.

After the victory, the male goes to the females and gets the opportunity to copulate with them. Only a third of all males can be honored with this honor. One male can mate with a large number of females: from 20 to 300 individuals, sometimes even up to a thousand females.

On average, 2-3 months after arriving on land, females have puppies. When puppies are three weeks old, they shed. The black fur that covered their body changes to a gray fur skin.

While feeding the puppies with milk, the female does not leave them even to catch food for herself. Feeding puppies can last up to 4 weeks.

In the 19th century, elephant seals were on the verge of extinction.

Indeed, in the 19th century, elephant seals were openly hunted, they were the object of hunting because of the subcutaneous fat that was extracted from their bodies. Especially a lot of large males were exterminated at that time, because of which the birth rate of puppies also decreased.


The extermination of sea elephants took place in a barbaric way. Animals were slaughtered with a spear on the shore, they were not allowed to reach the water, and even burning torches were thrust into their mouths. And all this for the sake of a layer of subcutaneous fat, which in elephant seals can reach a thickness of 15 cm.

But starting in 1964, the ban on hunting elephant seals came into force. An International Convention for the Conservation of Antarctic Seals has been created to protect the rights of elephant seals and other pinnipeds.

Sea elephants are giants from the family of real seals. They are very similar to hooded seals, but are much larger than them. In nature, there are only 2 types of elephant seals: northern and southern.

They live up to their name 100%. They are so huge that they cannot be compared with anyone other than elephants.
They grow up to 5 meters long and weigh up to 2.5 tons!

Females are somewhat smaller than their "men". They rarely grow more than 3 meters. The amount of subcutaneous fat distinguishes the elephant seal from the rest of the representatives of true seals. They can accumulate it in astronomical proportions. Fat can be 35% of the total mass.

They also look like elephants because of the fleshy outgrowth on the nose. Of course, this is not a full-fledged elephant's trunk, but in comparison, this detail is not at all of little importance.

This "instrument" is used as a resonator for menacing roars, and as a frightening element during the period mating games.

Females have no such attribute of masculinity.

The skin of the elephant seal, as befits an elephant, is rough and thick. It is covered with short thick fur. Adults are all brown. Juveniles are silvery grey.

Southern elephant seals live on the shores of Patagonia and on the subantarctic islands. The northern ones have chosen the North American shores, spreading from Mexico and California to Canada. Elephant seals are rarely seen alone. They form huge rookeries on pebbly beaches.

Elephant seals form two types of rookeries. On one they "build" eyes to each other. These rookeries are called feeding rookeries.

There are also breeding grounds. There, females produce offspring and raise cubs. This state of affairs is very wise. Elephant seals are very clumsy on land. With their weight, they can simply destroy all the young. Therefore, maternity hospitals and kindergarten located several hundred kilometers from the feeding beach.

Elephant seals feed on shellfish. Sometimes they can eat small fish.

These animals are very calm and apathetic. But! If you get the chance to see them with your own eyes, don't test their patience for too long!

Cubs are born once a year. mating season begins in August-September, when spring begins in the southern hemisphere.

First, adult males and females arrive on the beach. The young ones arrive a little later. Males begin to divide the beach, occupying their own pieces of territory. They zealously guard their "rifling" of the beach from other males. If necessary, they engage in combat with each other. Males inflate their proboscises, roar menacingly and bite each other to the point of blood and severe injuries. What can I say… Love is evil.

The female becomes someone else just by coming to the territory of this male. Once came, then you need to mate. Unless, of course, her opponent takes her away.

Some males manage to form a large harem of females. There can be up to 30 representatives of the weaker sex. Pregnancy lasts up to 11 months. The most interesting thing is that the mating season just falls on the birth season.

Having fed her offspring with milk for only one month, mommy is in a hurry to conceive again. Babies, by the way, at birth, they weigh up to 30 kilograms, leave the rookery, and wait another couple of months until the molt passes. At this time, they practically do not eat anything, but are alive only because mother's milk is an explosive mixture of proteins and carbohydrates, a crazy calorie content. Sucked out and deposited in subcutaneous fat for a month is enough to maintain strength for another 2 months.

Elephant seals are considered enemies in nature