Sea creatures. Which marine animal is the largest in size? The largest marine animal
Everyone knows that the largest animal in history, a giant animal, lived on Earth many millions of years ago - it is a dinosaur. There were many types of them. And today, the size of prehistoric animals seems overwhelming.
However, the modern animal kingdom is no less surprising and diverse. The earth is full of creatures, striking in its size and shape. It's hard to imagine what affected their weight and height. However, they are what they are and feel quite comfortable among people.
And yet, which animal is the largest? This is what you have to find out. What kind of creatures are these, and in what conditions do they live? So, below is the rating of the 10 largest animals of our planet. This list is based on the height, length, and mass of creatures. Let's start from the end.
Sea crocodile
In tenth place is a sea crocodile. It is also called combed or nostril. This crocodile is the largest reptile animal in the world. An adult male can grow up to seven meters in length, with a weight of more than a ton! As a rule, the length of most crocodiles is about five meters. And they weigh an average of eight hundred kilograms.
Saltwater crocodiles are widespread enough. Their habitat begins in Northern Australia and ends with Southeast Asia. Crocodile is an active predator. In his daily diet, insects, mollusks, crustaceans, various small amphibians and fish. But any animal that wandered into its territory becomes a potential victim. Having stolen the victim on land, the crocodile drags it under water, where it is useless to resist.
An interesting fact: the sea crocodile is highly valued due to its skin, which serves as a material for handbags, shoes, clothes, etc. Therefore, this type of crocodile is grown in artificial conditions: on special farms.
Black rhino
Since black rhinos are huge, powerful and absolutely fearless, they have no enemies among animals. But they are easy prey for numerous poachers. Black rhino prefer to walk along the same paths, and also very poorly seen. Therefore, they are an excellent target for trophy hunters.
Walrus
In eighth place - walrus. This is perhaps the largest animal of those that have existed since the ice age. So, the fossils found in San Francisco Bay are about twenty-eight thousand years old.
Walruses are truly huge: their length reaches three meters, and the weight fluctuates around two tons! These animals have very strong and thick skin. Especially in the neck, there it reaches ten centimeters. And under the skin there is another layer of fat at fifteen centimeters. Thanks to this, walruses feel great in harsh Arctic conditions. The diet of these animals consists mainly of mollusks, but fish occasionally come across.
White rhino
Seventh place - white rhinos. They are considered the second largest herbivores of the planet. They grow up to two meters in height and four in length. Rhinos are heavyweights. Some large individuals reach eight tons!
Interesting fact: despite the name, these animals have a gray color. Why, then, is the “white” rhino, and not the “gray”? Most likely, the name of the rhino was due to the fact that there was a distortion of the Boer word "wijde". It translates as "broad-mouthed." And it sounds like the English word "white" (white).
Hippopotamus (hippo)
In sixth place - a native of Africa from the detachment of artiodactyls - a hippopotamus. Hippos grow up to one and a half meters in height and five - in length. The weight of these mammals fluctuates around three tons, or even more. Throughout life, the mass of the hippo gradually increases. The same applies to his teeth. In old hippos, teeth can reach half a meter in size!
An interesting fact is that only one hippo skin weighs half a ton.
Southern elephant
Fifth place is occupied by the southern elephant seal - the largest animal on earth from the category of pinnipeds. Large and fat, elephant seals grow up to six meters in length. And their body weight is about five tons. The largest of the elephant seals was shot dead in the winter of 1913 in South Georgia. He weighed more than five tons, and in length reached seven meters.
The main diet of these animals is fish and squid, which live at a depth of up to a thousand meters. In search of prey, elephant seals dive many times and run a lot of time underwater. So the record was registered - the animal was under the ode for about two hours. By the way, these mammals spend most of their lives in the open ocean; they rarely get out to land, usually during the breeding season.
Southern elephants are the largest dangerous animals. They are the largest predators in the world.
Indian elephant
The Indian elephant also has a second name - “Asian”. He would have earned the title "the largest animal in the world" of those living on land ", if not for his African counterpart. Elephants reach three and a half meters in height, and about six meters in length. In addition, these animals have a fairly long tail (from a meter to two). The weight of the Indian elephant can reach five and a half tons. By the way, females are much smaller than males.
Asian elephants are forest dwellers. Most often they can be found in subtropical and tropical broad-leaved forests. Elephants love bamboo and shrubs. They easily move through the overgrown jungle and marshlands.
Interesting fact: Indian elephants live in packs, led by the most experienced and adult female.
African elephant
In third place in the ranking - the African elephant - the largest animal among those living on land. Males weigh about six tons and reach eight meters in length and three meters in height. Females weigh half as much, and in height - no more than two or three meters.
The largest animal living on land has virtually no enemies. Of course, due to its size. But the little elephants are still attacked by bloodthirsty lions, leopards, hyenas and crocodiles.
Elephants are surprisingly quick enough to move around. So, their average speed is about forty km / h. Thus, an elephant can easily overtake a person. Of course, such dimensions require a lot of food: for example, one elephant can eat about three hundred kilograms of grass per day. These animals are very intelligent and even capable of compassion. But, despite this, they are considered one of the most dangerous on the planet.
An interesting fact: because of its huge size, the African elephant has to sleep while standing.
Sperm whale
The second place is occupied by the sperm whale. Today it is the largest animal on earth from the order of toothed whales, as well as the only remaining from the sperm whale family. Huge males of sperm whale reach twenty meters in length and weigh fifty tons! But the female representatives are much smaller: up to eleven meters in length, weighing fifteen tons. Of course, you can meet sperm whales and larger, but this is an exception.
In nature, adult males of sperm whales do not exist. And for young and females only killer whales pose a threat.
Interesting fact: thirty-five percent of the whole body of a sperm whale is made up of only the head.
Blue whale
So, the largest animal (photo - in the article) is a blue whale. Other names are blue, or vomiting. Refers to marine mammals. In total, there are three species of these giants in the world - southern, northern and dwarf whales. They practically do not differ in appearance and size. Sometimes scientists distinguish a fourth species - the Indian whale. The northern and southern blue whales live in cold circular polar waters, and the dwarf whale lives in tropical seas. All subspecies lead almost the same way of life. As a rule, they swim alone, sometimes in pairs. You can also find small groups, but even in them each of the whales is kept separately.
The blue whale is the largest animal in the world that has ever existed and is known to science. Even dinosaurs are not able to compete with him - he is truly huge! So, an adult can grow up to thirty meters in length. Weight can be about one hundred eighty tons. Yes, only one tongue of this animal weighs as much as an Indian elephant of medium size (about three tons).
The blue whale has the world's largest heart. It is the size of a car, and it weighs about the same. The lung volume reaches three thousand liters. This allows the whales to remain at underwater depths for about half an hour without oxygen. These giants swim fast enough (about forty km / h). You can notice them even from afar along the ten-meter fountains that arise during ascent to the surface.
The blue whale diet is mainly plankton and small shrimp-like creatures. They are called krill. About 40 million krill are consumed daily by whales.
Largest pet
But what about our smaller brothers, whom we tamed? Among them, there are also rather large individuals, which cannot be ignored.
The largest breed of dogs is the English mastiff. On average, males grow to ninety centimeters and weigh about one hundred and twenty kilograms. Bitches weigh a little less - somewhere up to a hundred kilograms. These dogs are aristocrats. They are loved not only for power, but also for poise, courage, and peace. The English mastiff will be a great watchdog and dog, and a fun companion dog.
The largest animal in the world of this breed is the English mastiff named Aikama Zorbo. He got into the Guinness Book of Records due to a weight of one hundred and fifty-plus kilograms.
The largest breed of domestic cats is asher. It reaches a meter in length and at the same time weighs about fifteen kilograms.
This is an exotic hybrid cat that looks like a little leopard. This species was bred in 2006. The genes of the African serval, Asian leopard and ordinary domestic cats were mixed to create ashers. The animal got its name thanks to the pagan goddess Asher.
This cat is not only the largest, but also the most expensive. So, an Asher kitten costs more than twenty thousand dollars. However, this does not bother those who want to have such a pet, they take the line in advance. This cat is a rarity, as the company grows only a hundred animals a year.
Asher is somewhat reminiscent of a small sphinx. She is the perfect pet. It is considered hypoallergenic, likes to play with children, rub on its legs and, of course, sleep. And it’s absolutely not picky about food. Ashera is the only one of all cats with whom you can walk on a leash.
The world's largest rabbit is the Belgian flander. This is a very ancient Flemish breed, bred in the sixteenth century (the city of Ghent, Belgium). Such rabbits can weigh about thirty pounds (thirteen kilograms) and be the size of a large dog.
Among the unique beauties of our planet, people have always been fascinated by:
- huge cliffs and oceans
- the desert
- jungle people
and the largest animal in the world can arouse interest even among the inhabitants of the planet.
Among the oceans and seas, deserts and forests, there will always be those that will differ in their dimensions.
In the same area with residents of ordinary and unremarkable sizes live:
- powerful elephants
- ferocious bears
- graceful giraffes
- flexible reptiles
all these are representatives of the abnormally large inhabitants of our planet Earth.
Huge bearThe top 10 list of abnormally large inhabitants on Earth will make you once again surprised at the diversity and uniqueness of our wildlife.
Blue whale
In the first place on our list is a giant among all the ever existing inhabitants on Earth - the blue whale.
The size is 33 meters in length, while this handsome man weighs terribly, very often his body weight exceeds 150 tons. Incredibly beautiful, mesmerizing with one look and once again proves how perfect our nature is.
Marine mammal Blue whale, like other representatives of this species, feeds on plankton. He shares food with powerful filter apparatus (whalebone).
The blue whale is divided into three subspecies:
- dwarf
- northern
- southern.
They have slight differences in appearance and size. The life span of a blue whale on Earth is not known for certain, but the minimum life span of this magnificent animal is about 40 years, and the average is 80–90 years.
African elephant
The second place on the list is occupied by such a large animal as the African elephant.
This is by far the largest animal in the world. among onshore. African elephants are divided into two subspecies: savannah and forest.
One of the individuals of this species is listed in the Book of Records with a weight of 12.24 tons. He was shot as far back as 1974, and the male’s weight record has not yet been broken.
The sizes of individuals reach 3.4 meters in height and up to 6 meters in length.
Savannah elephant In nature, such a magnificent animal lives up to 60–80 years and, despite the fact that it is an incredibly huge and large specimen in the world, elephants are capable of speed up movement and are excellent swimmers.
Giraffe
In third place, the top 10 settled giraffe - the highest inhabitant of the fauna of our planet.
The fourth largest land animal The height of an adult giraffe is 5.5–6 meters, with 1/3 of the growth of the animal occupying its neck.
Giraffes, fast for their height and weight, differ from previous representatives of the list by their beautiful color and cute horns.
His unique color, just like human fingerprints. Each spot has its own parameters and its location.
These animals possess:
- excellent hearing
- vision
- sense of smell.
A powerful tongue, whose length is about 45 centimeters, is capable of grabbing and to break strong branches trees. Life expectancy of about 25 years in the wild and about 30 in captivity.
Southern elephant
It is the largest aquatic inhabitant. among pinnipeds on the planet.
Large representative of pinnipeds The parameters of this marine male can approach 6 meters in length, and the mass reaches 4 tons, and sometimes much more.
And, although he has a large fat body, while the depth of diving of this mammal can impress - about 400-700 meters.
During the hunt, he can be under water for a large amount of time - up to 120 minutes.
The marine predator feeds mainly on squid and krill. The life expectancy of males is up to 20 years, which is 6 years longer than that of females.
Polar bear
The list of five among large animals is completed by the majestic land predator - the polar bear.
polar bear The mass of the animal reaches one ton. The body length of the animal reaches 3 meters, and the height at the withers - up to 150 centimeters.
This predator lives in areas of the northern hemisphere. Dimensions and beauty subjugate and shock him.
Female polar bear slightly less in size and vary in weight. They prey mainly on:
- walruses
- seals
- sea \u200b\u200bhares.
They live a maximum of 25-30 years in nature, and life record in captivity was recorded 45 years.
Combed crocodile
Its face is much wider than that of other crocodiles.
The largest coastal predator A powerful and deadly grip is ready to terrify anyone.
The size of the average crocodile of this species is from 4.2 to 5.5 meters in length. Their body weight reaches a huge value of 400-600 kilograms.
Crocodile has the most strong bitein the world, its capture is stronger than the jaws of a white shark. Perhaps that is why the crocodile so often appears in, representing a real danger.
Crocodile is one of the most aggressiveand dangerous reptiles for human life in the world.
Giant flying fox
Seventh in the top 10 is a unique mammal animal. It is very large batswhose size reaches stunning sizes for bats.
Flying Fox - Kalong Their length can reach up to 40 centimeters, and the wingspan - up to 1.5 meters wide. The mass of a large individual reaches one kilogram.
They live in large packs and often cause great damage to farmers, eating fruits. The same winged, some tribes can eat. The life expectancy of captive winged birds can reach 17–20 years.
Capybara
Semi-aquatic herbivorous mammal Massive body, thick and dense coat, small claws. it semi-aquatic mammal very similar to the abnormally large guinea pigs.
The height at the withers of a rodent fluctuates around 50-60 centimeters, and the body length can reach 1.35 meters with a weight of 34–63 kilograms.
They are great swimmers and rarely when they leave the water further than 100 meters. They eat:
- grass
- the roots
- the fruits
but they themselves often fall prey to other predators.
Giant anaconda
The penultimate, ninth place of the list is reptile. Anaconda is the most fearsome snake in its size, which lives on landand in water.
Subfamily of boas The largest representative can grow up to 5.2 m in length and gain 97.5 kilograms of weight.
Among all the representatives of reptiles, the anaconda leads mainly underwater lifestyle, sometimes getting out to bask in the sun.
They prey mainly on small mammals and reptiles that live or are close to. Choking the victim, they swallow it whole and they don’t hunt for a long time digesting food. The term of life in nature is unknown, but in captivity they live very briefly - up to 5-6 years.
African ostrich
In tenth place on the list is a large representative of the bird class - African ostrich.
The only representative of the ostrich family This bird is of very strong physique, with a powerful beak and strong wings. In addition, the ostrich does not fly, but it is able to achieve high speed when running, accelerating to 60–70 kilometers per hour.
The height of this huge and strong bird can exceed 2.5 m, and the weight can reach 155 kilograms in an adult.
Ostriches feed:
- seed
- the fruits
- shoots
sometimes small ones go to food. Ostriches were raised by people because of the meat and skins of these birds, which cost quite a lot. The life of an ostrich in captivity is comparable to the average human life span of 75 years.
No matter how much a person creates and tries to outwit nature, he is unlikely to be able to overcome it. The greatness and uniqueness of our planet will never cease to amaze and delight mankind, whose main task is not only create butand save the pristine beauty of the Earth and its inhabitants.
A short video about abnormally large animals:
From the phrase "World Ocean" there is a slight thrill in the soul. It seems something large-scale and powerful, with beautiful colors, outlandish inhabitants and a gloomy bottom, fraught with danger. And there is! A person living on land rarely thinks that every second somewhere under the water is boiling or such a mysterious life is going on quietly.
World Ocean
It is known that our planet for the most part consists of water. Images from space, where blue predominates, confirm this. At the same time, it is still called the Earth, and not some “Lead” or “Oceania”. Do not forget that there is moisture in the earth itself.
Three quarters of the planet’s surface is water - the oceans. It is believed that it is single and simply divided by the continents into different oceans. Therefore, when you hear about the Pacific, Arctic or other ocean, you should know that we are talking only about a part of the World Ocean.
The ocean is divided into four main parts: Pacific, Indian, Atlantic and Arctic. Each of them includes the seas, bays and straits.
Already in the XV century, man strove to study the oceans, sailors went on expeditions to study the boundaries of water spaces. Of course, at that time only surface data was collected. The depths began to reveal their secrets much later, and today they are not fully understood. Inhabitants of the ocean often become the heroes of feature and scientific films, which everyone enjoys watching.
Living organisms
Thanks to researchers, sailors and operators of the deep sea, we know that life in the aquatic environment of the ocean also exists. They can hardly know and convey all the diversity of underwater life, the beauty of the ocean floor and the power of water.
Plant and animal species belong to living organisms inhabiting its space. Scientists derive classifications of the species, subspecies, and classes that make up these worlds.
The inhabitants of the ocean: mollusks, crustaceans, plants, and many others - live their own lives without looking back at humanity and progress. The underwater ocean is beautiful and unique, it leaves a lot of mysteries to man.
Pacific Ocean
It is considered the warmest, largest and deepest. In the Pacific or Great Ocean, more than half of all living organisms of the World Ocean are located. Animals of the Pacific Ocean fascinate with its size, shape, color.
In its depths mammals sperm whales, whales, as well as dugans, crayfish, giant squids and many other representatives of marine fauna are found. Shark - an animal of the ocean, terrifying people, it is very common here. Several species of these fish live in the ocean: blue, mako, fox, whale and other species. It is noteworthy that in the Pacific Ocean, its seas, unique species of sharks are found, representatives of which are no longer in other waters.
The abundance and world of any ocean is influenced by many factors: phytoplankton, course, water temperature and environmental pollution. A large Pacific garbage spot is a consequence of a person’s careless attitude to nature, it causes enormous damage to flora and fauna.
In settlements on the banks, fishing is booming. Most of the world's catch that falls on the table to the inhabitants of planet Earth is obtained from the Pacific Ocean.
Many animals of the Pacific Ocean are found in the Atlantic and Indian. But there are rare and unique representatives living only here.
Indian Ocean
Its flora and fauna are extremely diverse. The third largest and deepest ocean is rich in unusual organisms that glow at night: defined by peridine, shells.
The Indian Ocean under the surface of the water hides a variety of fish (coryphenes, tuna, sharks), reptiles (turtles, snakes), mammals (whales, sperm whales, dolphins, seals, elephants). There are many inhabitants above the surface of the ocean: albatrosses, frigates, penguins.
A very beautiful and large animal of the ocean is the sea devil (or Manta). This is an amazing animal weighing more than two tons. It is noteworthy that the sea devil is an absolutely harmless creature. More recently, people considered him a bloodthirsty killer, but, as it turned out, nature did not endow him with either deadly or defensive weapons. If a carnivorous shark is encountered on his way, he will surely say goodbye to life.
The food of this inhabitant of water bodies is plankton, larvae and small fish. It filters water, leaving edible in the mouth. It is noteworthy that the brain of this representative of the fauna is much larger than that of stingrays or sharks. The sea devil is very curious and gladly coexists with divers.
Environmental problems have also affected the Indian Ocean, especially animals in the seas and oceans suffer from the oil film.
Arctic Ocean
It is the smallest of the four parts of the oceans. Due to severe weather conditions, its flora and fauna are not so diverse. Most of the surface of the water is covered with ice, it drifts, freezing to the shores.
It is worth noting that although the variety of species of fauna is much lower, the animals of the Arctic Ocean are larger and live longer than their counterparts from other waters.
The inhabitants of the coldest ocean include: fish (150 species), birds (30 penguins, walruses, belugas, whales.
Perhaps the most beautiful and dangerous animal in the ocean is the polar bear. This beautiful and powerful beast eats fish, seals, carcasses of dead whales and birds. All year round, a white bear cleverly swims underwater and climbs on ice floes in search of prey. The average life expectancy of a bear is 15-20 years, but very many die small - up to five years.
The environmental problems of the Arctic Ocean are the most pressing issue, since in addition to pollution and the disappearance of some populations, we are talking about melting ice and global warming.
Atlantic Ocean
The second largest ocean includes almost all species of the animal world of the entire Pacific Ocean. This diversity is made possible by the climate. The fauna of the Atlantic Ocean is distributed zonally, the Atlantic is famous for its borders and the number of ocean deserts.
Flora and fauna are very diverse. The brightest animal of the ocean, perhaps, - There are 16 species of flying fish. They "flutter" out of the water and lay eggs on any floating object.
Ecological problems of the oceans
The development of civilization and technological progress bring a lot of useful and even vital necessities to man, but this is what destroys nature, including the World Ocean. The populations of many animals have been irretrievably lost, and species of animals and plants of the deep sea disappear every year.
Human activity and inactivity inevitably entails sad consequences. Although the seas and oceans are under the tutelage of the UN and the special unit of IMO, the future of the oceans is in danger.
People should protect the oceans for many reasons, the main of which are its resources and the “road” connecting the continents.
) whale. The length of his body reaches 33 meters, and weight - about 200 tons. The blue whale is not only the largest in the world, but also the most mysterious: zoologists admit that they still do not really know anything about these giants. The difficulty in studying the life of these animals lies in the fact that blue whales live in open oceans, and this represents a significant inconvenience in the study. It is curious that the heart of a blue whale weighs about 700 kg, and its tongue is 4 tons.
As stated above, whales are this. In other words, they give birth to live cubs, feeding them milk. Scientists noted that whale milk is 10 times more nutritious than. That is why kittens grow quite quickly. They do not suck milk because they have no lips. A kitten grips the maternal nipple with his mouth, and that, in turn, injects milk into his mouth with the help of certain muscles.
The largest marine animals in the world swim at a speed of up to 50 km / h. In addition, they are excellent divers. For example, a sperm whale can dive to depths of up to 3,000 meters. A thick layer of fat helps diving whales to such radical depths, saving them from hypothermia. These animals may not float for 2 hours to the surface thanks to a special overgrown nostril, which retains air for this time.
Up to 3 tons of food can fit in the stomach of the world's largest marine animal. A peculiar way of feeding divides whales into grabbers (toothed whales) and filter workers (baleen whales). The first species includes killer whales, dolphins and sperm whales. For example, killer whales prey on seals and fur seals, and dolphins feed exclusively on fish. Sperm whales adore squid: after them they dive to great depths.
Baleen whales include bowhead, smooth and gray whales, as well as minke whales. The huge size of the trunk and jaws make these animals outwardly quite scary, but this is far from the case. Baleen whales are one of the most harmless animals in the world! Their esophagus is so small that these creatures feed only on plankton and small crustaceans. Their "mustache" consists of two rows of horn plates that hang from the upper jaw. A whale passes through them and filters the water, filtering out plankton and tiny crustaceans.
In total, about 86 species of cetaceans live in the world. These creatures live in almost all the oceans and seas of planet Earth. Often, whales are called rulers of the seas. The famous explorer of the ocean and sea depths, Jacques Cousteau, called one of his books on whales: "The Mighty Lord of the Seas." The rulers of the seas and oceans live up to 50 years.
The oceans are filled with a wide variety of life forms, and given that its study began relatively recently, researchers still discover unusual creatures. I suggest a look at the largest inhabitants of the depths already known to mankind.
The largest squid ever caught by a man was 18 meters long and weighed almost a ton
The blue whale is the largest whale, the largest modern animal, and also probably the largest of all animals that have ever lived on Earth. Its length reaches 33 meters, and the weight can significantly exceed 150 tons. Up to 40 million small crustaceans can be eaten per day
Giant isopods - reminiscent of woodlice isopods that can reach 76 cm in length and weigh up to 2 kilograms
Finwal is a species of cetaceans from the striped family. He is a close relative of the blue whale and the second largest animal on the planet. Reach from 20 to 27 meters in length, and weigh up to 75 tons.
The largest recorded giant octopus reached 8 meters in length and weighed 270 kilograms
Manta, or the giant sea devil, is the largest of the rays, the body width of individual individuals reaches 7 meters, and the mass of large specimens is up to 2.5 tons. The maximum life span is 20 years
The southern elephant seal is the largest representative of pinnipeds in the world. Its dimensions can reach 6 m in length, and the mass can reach up to 4 tons or more. This seal got its name “elephant” because of the very large size of its obese body and skin bag on the nose of males.
Sperm whale is the largest of the toothed whales. Adult males reach 20 m in length and weight of 50 tons, and females 15 m in length and weight of 20 tons.
The herring king is listed in the Guinness Book of Records as the longest living bone fish. The largest registered specimen reached a length of 11 m, the maximum registered weight is 272 kg, the usual length is up to 3 m
The length of the riftia body reaches 1.5 m with a thickness of 4 cm, and the length of white cylindrical tubes with bright red tentacles protruding from them sometimes exceeds 3 m.
Sponges can live up to 100 years and have dimensions up to 2 meters in height and diameter
Arctic cyanidea is the largest jellyfish in the oceans. There are specimens with a dome diameter of up to 2 m. The tentacles of such large specimens are able to extend up to 20 m. Usually, cyanae do not grow more than 50-60 cm. The largest jellyfish reached 36.5 meters, and the diameter of the “cap” was 2.3 meters.
The whale shark is the largest shark species currently existing, as well as the largest of modern fish. Its size reaches at least 12-14 m, possibly even 20 m
Gigantic starfish can grow up to 60 cm in diameter
The Japanese spider crab is one of the largest representatives of arthropods: large individuals reach 45 cm of the length of the carapace and 3 m in the range of the first pair of legs.
Portuguese boat. Each jellyfish has one contractile tentacle, the length of which in the expanded state can reach 50 m.
White sharks grow to an average of 4.6 m in length, although representatives of more than 6 m and weighing up to 1900 kg have been registered
Giant tridakna. The length of the shell can reach up to 1.2 m, and the mass of large specimens can exceed 200 kg. Life expectancy often exceeds 100 years.
