The biggest creature in the world. List of the largest animals in the world

Hundreds of thousands of species of animals live on earth different sizes, among which there are real giants, whose sizes are, although inferior prehistoric monsters, but far exceed the size of those animals that we can usually see around.

1. Blue whale

The blue whale, also known as the blue whale, is the largest of known to man animals on land and in the ocean. It belongs to the baleen whales. In the last century, a specimen was caught that weighed 150 tons and was 33 meters in length. The tongue of a blue whale alone can pull 3 tons, which is almost equal in weight to an Indian elephant! The heart of this whale is also large - 600 kg, and it is also the largest pump of any animal. It is comparable in size to a small car.
Blue whales are found not only in tropical waters, but also in the polar seas. But a giant of such impressive size is very harmless, since it feeds on small fish, cephalopods and large crustaceans. Blue whales' vision and sense of taste are poor, but their sense of touch and hearing are well developed. Blue whales are very smart and peaceful, but this does not save them from destruction due to valuable whalebone and blubber. Therefore, there has long been a strict restriction on whale catching in the world, which, however, some countries do not adhere to.

Dinosaurs belonged to vertebrates; they dominated for over 160 million years in all terrestrial ecosystems - on land, in water...

2. African elephant

It belongs to the order Proboscidea. With a height at the withers of 4 m, it weighs up to 7.5 tons. It lives throughout the African territory south of the Sahara. There are two subspecies: a small forest and a large savanna. African savannah elephant Larger than Indian, it is the largest land animal. Population African elephants has about 415 thousand and continues to decline.
This intelligent mammal exhibits the ability to provide mutual assistance and assistance. Often one elephant, armed with a stick, uses it to remove a leech that has attached itself to its fellow elephant. But at the same time, it is one of the most dangerous animals in Africa. Due to their size, adult elephants do not have natural enemies, but elephant calves can serve as easy prey for crocodiles or lions, as well as hyenas and leopards.

3. White rhinoceros

The white rhinoceros is second in size only to the elephant among land animals: it weighs up to 5 tons, has a length of up to 4.2 m with a height at the withers of 4.2 m. In fact white rhinoceros has a dark gray color. He has 2 horns on his head, which the rhinoceros uses during “showdowns” with competitors, but they almost led to his extermination. These herbivorous giants live in the northwest and south of Africa.

4. Southern Elephant Seal

This largest species of seal is among the largest terrestrial mammals. Specimens have been registered weighing 3.5 tons and having a length of 6.5 meters. The elephant seal has a trunk, but it is only about 10 cm long. In total, approximately 750 thousand southern elephant seals live in Antarctica. Their colonies can be found on the islands and archipelagos surrounding Antarctica: Heard, South Georgia, Kerguelen, Macquarie. During hunting, these animals are able to dive for more than 20 minutes, to depths of 400-1000 meters, where they catch fish and squid. A record was recorded for this animal staying under water for two hours.

5. Hippopotamus

He is also a hippopotamus - an artiodactyl from the suborder Porciniformes. This giant is common in Africa. With a length of 5.4 m, it can weigh up to 4 tons. It lives half in the water, although it also runs very quickly along the shore. The huge mouth of a hippopotamus can open 150 degrees. This is the most aggressive African animal that attacks if it doesn’t like something.

6. Giraffe

This is the tallest and most graceful animal living in African savannas. A giraffe weighs up to 1.2 tons and is 6 meters tall. Although it has an incredibly long neck, it, like other mammals, only has 7 vertebrae. The giraffe has an exceptionally powerful heart, pumping 60 liters of blood per minute and creating a pressure 3 times higher than ours. A giraffe eats about 30 kg of plant food per day. Each giraffe has a unique skin pattern.

7. Polar bear

A mature polar bear can weigh a ton and be 3 meters long. The largest individuals live in the Bering Sea. Unlike other bears, the white one has an elongated neck and a flat head. It feeds on seals, fish, walruses, and sea ​​hares. Under its thick fur, which is not wetted by water, it has a thick layer of fat, thanks to which it feels great in icy water.

Among other fauna, birds stand apart. Many of them are very beautiful, with bright plumage, seeming weightless when they float in the air. But wed...

8. Saltwater crocodile

The largest of modern reptiles are saltwater crocodiles, the females of which are small (only 3 m), but the males grow up to 7 m and can weigh a ton. Their habitat: Australia, Indonesia, Papua New Guinea, although they sometimes appear in other places, since they can travel considerable distances by sea. In shallow water or on the shore, the saltwater crocodile is very dangerous because it quietly sneaks up on its prey. Many people become its victims every year.

9. African ostrich

Now it is the largest bird in the world, weighing up to 150 kg and 2.5 meters tall. The ostrich has long forgotten how to fly, but it runs like a champion in steps of up to 4 meters, developing a serious speed of up to 70 km/h. At the same time, without reducing speed, he can suddenly change the direction of running. Surely many have heard about an ostrich burying its head in the sand, but these are just fairy tales: simply from fatigue after running, it can drop it.

10. Giant anaconda

This member of the boa subfamily is the heaviest and largest in the world. They say that there are anacondas up to 9 meters in length, but such sizes have not been officially recorded; scientists are inclined to more realistic length figures of 6.7 meters. The anaconda has a discreet greenish-gray coloration with darker brown spots. It mainly lives in the South American tropics. This snake is attached to water and is difficult to find far from bodies of water. She is an excellent swimmer and hunts underwater. It feeds on everything it comes across - birds, rodents, turtles, even young caimans. The largest specimens can attack large animals, including humans. Like all boas, the anaconda is not poisonous, but suffocates the victim and swallows it whole.

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The largest animal on Earth. Its body length can reach 33 meters and weighs almost 150 tons. Of course, you can say that a whale is a fish and you would be wrong. In fact, it belongs to the class of mammals.

First blue whale described by Scottish naturalist Robert Sibbald in 1964. The animal has a slender and elongated body, with the head making up a third of its entire length. If you look at the head from above, it has a U-shaped outline, and in profile it is slightly flattened. The lower jaw is elongated and wide, much wider than the upper.

The blowhole is formed by two nostrils and is located at the back of the head. When the animal exhales air, a vertical fountain appears from a narrow hole, the height of which can reach 10 meters. The animal also has longitudinal stripes that begin at the bottom of the head and continue throughout almost the entire body. They, firstly, improve the hydrodynamic properties of the body, and secondly, they help the pharynx to stretch more strongly when swallowing water with food.

The largest specimen ever captured was a female blue whale, which was killed by whalers in 1926 near the South Shetland Islands. The length of her body was 33 meters, but her weight is unknown - they simply did not weigh her. Although, as experts say, it probably weighed no less than 150 tons. By the way, there are larger specimens, for example, fishermen once saw a 37-meter whale, but due to the lack necessary equipment they couldn't catch him.

White rhinoceros

In third place is the white rhinoceros - the weight of old males can reach more than 5 tons (average - 2-2.5 tons), and body length - more than 4 meters. However, in nature such specimens are relatively rare. By the way, it is still unclear where the word “white” came from in the name, since there is nothing white in the animal. In fact, its body color is dark gray. There are always two horns growing on the head, the first of which is always longer than the second (the officially registered record is 158 centimeters).

There have always been two areas where these animals lived - South Africa and one of its northern sides, near South Sudan and the Republic of Congo. However, the northern subspecies was completely exterminated by poachers - if in the 60s of the last century there were about two thousand heads here, then by 2008 the last of them were killed. In total there are now about 11 thousand copies, which is slightly more than 20 years ago, but they are all in South Africa. In general, at the end of the 19th century this species was considered almost extinct, but taken into care in time, it is now out of danger of extinction.

Typically, rhinoceroses stay in small groups, and in them you can most often find females with cubs. Sometimes they are ready to accept a male, but only if he does not attempt to mate. Otherwise, he is expelled from the group, and in some cases may even be killed. Males show strong aggression towards other males, so they periodically kill each other in fights. If the group senses danger, it takes a defensive position: adults stand in a circle with their heads outward, covering their defenseless cubs.

As for reproduction, this issue has been little studied. It is believed that puberty in rhinoceroses it occurs at about 7-8 years. Pregnancy lasts about 17-18 months, after which one baby is born. On the second day, he can not only walk, but also accompanies his mother everywhere. After a week, it can begin to eat grass, although for many months it continues to feed on mother’s milk.

Animals graze only when moderate temperature. They try not to go out into the scorching sun and take refuge in the shade of trees. It also seeks protection in rainy weather. Rhinoceroses often swim in swamps, where turtles await them - they devour the ticks that accumulate on the skin of these giants.

It is worth noting that rhinoceroses have been killed for several centuries - the reason for this is the horn, which, as many still believe, has incredible healing properties. However, at the moment hunting for them is allowed, but in extremely meager quotas. The production license is very expensive - from 100 thousand dollars.

Southern elephant seal

It is impossible not to note this unusual animal, which is a huge seal. Currently, it is the largest pinniped creature on our planet. An elephant can reach 6 meters in length and weigh more than 5 tons!

What is unusual is that males are very different from females in appearance - they have a pouch on their nose, which swells very much in individuals older than three years. The limbs are small, but they have long nails - up to 5 cm. It is noteworthy that as of today there are at least 600 thousand individuals all over the world, and this despite the fact that in the last century this animal was the object of intensive hunting.

Chinese giant salamander

The giant salamander is a very strange creature when it comes to appearance and often causes unpleasant feelings. The average body length of an individual is about 170-180 cm, weight - up to 80 kg. The abdomen is grayish in color, the upper side is brownish-gray, the skin is lumpy.

The animal lives exclusively in the eastern regions of China, preferring cold and clean mountain reservoirs. It consumes small fish and some invertebrates as food. Unfortunately, in Lately the number of this species of salamander is falling, as its places are polluted natural habitat, and besides, it is destroyed by man. Scientists and the government are trying to find a way out of the situation.

Giraffe

The giraffe is one of the most tall mammal on our planet. In this regard, the animal has no equal.

The height of especially large males reaches more than 6 meters, and their weight is more than one ton. Females are slightly smaller in size. If you look at the neck of this giant, you simply cannot believe your eyes - how can he have only seven cervical vertebrae?! However, this is exactly the case.

It is worth noting that the giraffe also differs in other features. For example, he has a very strong heart, which is capable of passing more than 60 liters of blood through itself in just one minute. Not surprisingly, it weighs more than 12 kg. This creature also has denser and therefore thicker blood. Finally, the giraffe has a 45-centimeter long tongue that helps grasp branches.

Kodiak

This is one of the species of brown bears that lives on Kodiak Island, located off the coast of Alaska. Currently this is one of the most large predators of our planet.

The male can reach 3.5 m in length and 1.5 m in height. This is approximately the size of a small car. Weight is about half a ton, females weigh about half as much.

The body is strong and muscular, the limbs are very strong, the head is massive, and the tail is small. If we talk about the lifestyle, it is exactly similar to that of a brown bear. Kodiaks feed not only on plants, berries or nuts, but also on other animals, sometimes carrion. In winter they hibernate, although not always.

Alas, total Kodiaks number no more than three thousand individuals, and more than a hundred bears are still allowed to be shot per year.

Capybara

And this is the largest of the rodents. The height of an adult individual is about 0.6 m, and the body length is up to one and a half meters. The average weight is from 40 to 60 kg, with females being larger than males, although not by much.

From the side, the capybara very much resembles an enlarged one guinea pig, which is clearly visible in the photo. Found in South and Central America. Loves water - in the wild it rarely moves more than one kilometer from the water. During drought, it can travel considerable distances in search of a reservoir. The greatest activity is observed during the daytime, but often switches to night look life if predators appear in the area.

Some Americans keep capybaras as pets, and the latter don't seem to mind at all.

Ostrich

Among birds there is no equal to the ostrich. True, it should be noted that this bird is flightless and is the only representative of its family. The weight of some individuals can be up to one and a half centners, and the height - up to 2.5 m. Ostriches are distinguished by their small head and fairly long neck.

Since these birds are flightless, their wings are underdeveloped, but they rely on very powerful legs, on which a pair of big toes can be found. Males and females differ: the color of the plumage of the former is black with old spots on the wings and tail, while the females are grayish.

The latter, by the way, lay huge eggs - their length can reach 23 cm and weight - more than 2 kg. They are also distinguished by their thick shell.

Saltwater crocodile

Closing our list is the combed crocodile, which has an incredible size. Some males can reach a length of seven meters and weigh more than one ton. However, such instances wildlife, as you might guess, come across quite rarely.

Most often, these animals are found on some coasts of Australia, as well as in Indonesia. However, significantly smaller populations are also found in the Philippines and even the Seychelles.

The saltwater crocodile also attacks people. The reason is simple - the creature loves to be near the shore. Here the person’s vigilance sharply decreases and the crocodile begins to attack. It is clear that it is difficult to oppose him with anything. Therefore, almost all victims die from the attack.

It's no secret that 235 million years ago dinosaurs lived on our planet. For a long time, these animals were the real masters of the Earth. In addition, some of them were unimaginable, simply gigantic in size, so the finds of archaeologists still never cease to amaze our imagination.

We present to your attention the most amazing giants that have ever inhabited our world.

Sarcosuchus

A genus of giant crocodylomorphs that lived in the territory modern Africa at the beginning of the Cretaceous period. Sarcosuchus reached 12 m in length, and its mass reached 8 tons. This is one of the largest giant crocodile-like reptiles that ever lived on Earth.

Titanoboa

A species of extinct snake that lived in the territory of modern Colombia about 60 million years ago.
Titanoboa reached 13 meters in length and weighed more than a ton. The predator had no poison, so she simply strangled and swallowed her prey.

Syrian camel

The height of this animal reached 4 meters. This giant lived in Syria approximately 100 thousand years ago. The animal's remains were first discovered in 2005. According to scientists, ancient people actively hunted camels, which could lead to the extinction of the species.

Mosasaurus

Mosasaurs reached lengths of more than 17 m and were also distinguished by massive teeth adapted for crushing bones and tearing the flesh of large prey. These marine animals ate their own kind and plesiosaurs.

Liopleurodon

Another type of marine reptile of the middle Jurassic period. Liopleurodon reached 25 m in length and weighed about 100 tons. The predator ate big fish, shellfish and occasionally attacked other marine reptiles.

Indricotherium

Tallest and heaviest ever land mammals: their height was about 5 m, and their weight reached 20 tons. These animals from the hyracodont family lived 30-20 million years ago in the Middle Oligocene - Lower Miocene. They ate leaves and shrubs and inhabited the territory of modern Asia.

Kronosaurus

One of the largest pliosaurs of the Early Cretaceous era. It reached approximately 10 m in length and weighed 18 tons. It was named after the titan Krona from ancient Greek mythology.

Megalodon

One of the largest predatory fish of all time. Megalodon existed in the Miocene and Pliocene, and on average reached a length of about 15 m and weighed up to 47 tons.

Leedsichthys

A giant extinct bony fish from the Jurassic period. The length of Leedsichthys was about 30 m, and its weight was 19 tons. Like the whale shark, it fed on plankton.

Shastasaurus

A genus of ichthyosaurs from the Middle and Late Triassic. Largest marine reptile ever discovered. The length was 20 m, weight - 35 tons. Presumably, Shastasaurs ate mollusks.

Asian straight-tusked elephant

The largest representative of proboscis, whose height reached 5 m and weight - 22 tons, lived in the Pleistocene in the territory from India to Japan.

Spinosaurus

Incredibly large carnivorous dinosaur, who lived in the territory of modern North Africa in the Cretaceous period. The Spinosaurus had enormous dimensions: about 18 m in length and a body weight of up to 20 tons. The animal could swim, and its main food was fish.

Argentinosaurus

Also one of the largest animals in the entire history of the world. So far, only fragments of its skeleton have been found, so length estimates range from 22 to 35 m, and weight - from 60 to 108 tons. The growth process took 40 years, the Argentinosaurus consumed 100 thousand calories daily.

Whale shark

The largest species of shark currently existing, as well as the largest of all modern fish. It reaches 11 m in length and weighs approximately 18 tons, but this is not the limit. Feeds on plankton.

Blue whale

The largest living animal, probably the largest of all animals that have ever lived on Earth. Its length reaches 33 m, and its weight can exceed 150 tons. The length of a newborn blue whale is 6-8 meters, and it receives up to 90 liters of milk daily. Intensive fishing has led to a significant reduction in the number of these animals.

This is a MUSHROOM, or rather, the mycelium of the dark honey fungus (Armillaria ostoyae), which develops in the Malur forest reserve in American state Oregon. The mycelium of this living creature covers an area of ​​more than 880 hectares, and its age is estimated at 2.4 thousand years.

The largest living organism on the planet is sometimes called the Oregon monster or the honey mushroom monster, and not at all because of its gigantic size. The fact is that the giant mycelium, entangling the roots of trees, causes the death of the latter. And many of the trees in the reserve have already become victims of huge mycelium. By the way, it was thanks to the massive death of trees that the giant was identified.

Attracted by the history of the death of trees, biologists in 1998 were able to determine that the honey fungus mycelium from Oregon is not individual clusters growing throughout the forest, but a gigantic, integral living organism.

Previously, the world's largest living creature was considered to be the mycelium of the honey fungus, growing in Washington state. Its size was estimated at 600 hectares.

It is possible that there are more on our planet large myceliums, the existence of which is still unknown to scientists.

Here is the story of its discovery:

The find was reported in the current issue of the Canadian Journal of Forest Research. "The fact that an organism like this has grown in a forest for thousands of years really broadens our view of the forest ecosystem and how it works," said Dr. Katherine Parks, a pathologist at the US Department of Agriculture who conducted the study.

Researchers discovered this giant mushroom in national park Malheur, covering an area of ​​590,000 hectares and consisting of high mountain fields, pine forests And mountain lakes. This territory lies at an altitude of 1200-2750 meters above sea level.

A single organism is so big size has led to new understandings of the role of fungi in forest ecology. It was previously believed that mushrooms similar to honey mushrooms grew in groups within the forest, visible from the air as ring zones of dead trees.

But when the researchers collected samples of mushrooms from an area of ​​9.65 square kilometers throughout the Oregon forest, they were found to be samples of the same mushroom. Scientists have estimated its age to be between 2,000 and 8,500 years old.

"This is a single organism that started growing as a microscopic spore and then spread like a plant," Parks said. “If we could remove all the soil and look at what was left, we would only see one big pile of a single mushroom with all its mycelial filaments that permeate all the soil below the surface.”

Researchers now believe that the fungus is part of a natural cycle of tree regeneration and decline within forests and that it is often present in areas with little tree damage.

Our forestry industry should also think about this problem, since honey mushrooms grow throughout our entire region of Russia. Apparently, the principle of distribution of all honey mushrooms is the same, regardless of their type and habitat area. So, when we go into the forest and collect honey mushrooms, perhaps we put the fruiting bodies of the same mushroom in our basket.

But there are other options:

"Pando" is a clonal colony of aspen poplar (USA, Utah). As scientists have established, 47 thousand stems come from one once living poplar. All 47 thousand stems have a single root system and can be called a single organism, whose mass is 6 thousand tons. The age of "Pando" is 80 thousand years (according to some estimates - up to a million years), which makes it one of the main candidates for the title of the longest-lived organism on the planet.

Clonal colony- this is a group of genetically identical individuals (plants, fungi, bacteria) that grew up in one place and reproduced vegetatively and not sexually. In plants, an individual of such a population is called a ramet. In mushrooms, individuals develop from a common mycelium hidden in the soil. Clonal colonies are common in many plant species. Although some of them reproduce sexually through seeds, reproduction can occur in some cases through underground stolons and rhizomes. Above ground, these plants appear to be separate individuals, so clonal colonies are not always easy to recognize.

It is assumed that for most of Pando's life he grew up in ideal conditions: frequent fires prevented its main competitor, conifers, from colonizing the area, and climate change from humid to semi-arid prevented the spread of seedlings and attendant competition from young poplars.

During severe fires, the organism survived thanks to the root system, throwing out new shoots on the ashes. Due to his age, Pando was born in a climate significantly different from today's and probably flourished in last time about ten thousand years ago, according to an OECD report:

Clonal groups of P. tremuloides are very common in eastern North America, but typically occupy no more than 0.1 ha, while groups as large as 80 ha have been observed in Utah (Kemperman and Barnes 1976). Some claim that seedlings have not spread in the western United States since the last glaciation, about 10,000 years ago (Einspahr and Winton 1976, McDonough 1985). In fact, some biologists believe that the western lineages may be as old as 1 million years (Barnes 1966, 1975). A single clone, nicknamed "Pando" (Latin for "I spread"), was said to occupy 43 hectares, contain over 47,000 shoots and weigh over 6 million kg, being the largest known organism (Grant et al. 1992, Mitton and Grant 1996) .

The clone covers 43 hectares (107 acres) and has approximately 47,000 stems that die and renew themselves from its roots. The trunks are connected to each other by a root system. Average age Pando's trunk (or more precisely, shoot) is 130 years old, as became clear from the tree rings.

<…>Compared to Pando, who lived according to the most common estimate of 80,000 years, according to the most accepted point of view among anthropologists, Homo sapiens migrated from Africa to Eurasia and Oceania only 40,000 years ago, and to the Americas 10,000 years ago.”

Another candidate for the title of the longest-lived and largest clonal organism on Earth is a colony of Posidonia oceanica south of the island of Ibiza in the Mediterranean Sea. Clonal colony of Posidonia oceanica, 8 km in size. in diameter can be up to 100 thousand years old.

sources

http://www.nat-geo.ru/fact/41372-gigant-iz-oregona/

http://newsland.com/news/detail/id/1101406/

http://www.wolfnight.ru/forum/forum_theme.php?theme=1654&page=1

http://www.factroom.ru/facts/1461

Something else GREAT for you: here it is, and here it is The original article is on the website InfoGlaz.rf Link to the article from which this copy was made -

Our world is full of amazing animals, big and small, short and tall. In this article we will look at the 15 largest animals in the world, classified by various categories such as mammals, reptiles, birds, amphibians, etc.

The largest living animal is the Blue Whale.

The blue whale (Balaenoptera musculus) is marine mammals. At 30 meters in length and 180 tons or more in weight, it is the largest animal known to have ever existed. The Blue Whale's tongue weighs approximately 2.7 tons, the size of an average Indian elephant, and its heart weighs approximately 600 kg and is the largest known in any animal. Not only is the blue whale's heart comparable in size to a Mini Cooper, but it is also comparable in weight.

The heaviest land animal in the world: African elephant.

The African Elephant is the largest living terrestrial animal. With males reaching 6 - 7.5 meters in length and 3.3 meters in height, and weighing 6 tons. Females are much smaller, reaching 5.4 - 6.9 meters in length, 2.7 meters in height, weighing 3 tons. African elephant There are no natural enemies at all due to its large size, but cubs (especially newborns) are vulnerable to attacks by lions and crocodile, and (rarely) to attacks by leopards and hyenas.

Tallest land animal in the world: Giraffe.

The giraffe (Giraffa camelopardalis) is an African artiodactyl mammal and the tallest terrestrial animal. It reaches 5-6 meters in height and has average weight at 1,600 kg for males and 830 kg for females. It has an extremely elongated neck, reaching more than 2 m in length, accounting for almost half the vertical height of the animal. Long neck results from disproportionate lengthening of the cervical spine.

The largest carnivores in the world: Southern elephant seal.

The southern elephant seal is the largest carnivore alive today. The size of these seals varies many times between males and females, perhaps more than that of any other mammal. Males are typically five to six times heavier than females. While the average weight of females is 400 - 900 kilograms, and the length is from 2.6 to 3 meters, males usually weigh from 2,200 to 4,000 kilograms.

The largest land carnivores in the world: White polar bear and Kodiak bear.

The largest land carnivores are the Polar Bear ( Ursus maritimus) and Kodiak bear, subspecies brown bear. Since their body sizes are approximately the same, it is not clear which bear is definitively larger. Their height exceeds 1.6 meters, and their total length reaches 3 meters. The heaviest recorded polar and brown bears weighed 1.003 kg and 1.135 kg, respectively.

The most large reptile in the world: Saltwater crocodile.

The saltwater crocodile (Crocodylus porosus) is the largest of all living reptiles. It can be found in suitable habitats from Northern Australia to South-East Asia And east coast India. The weight of an adult male saltwater crocodile is 409 - 1,000 kilograms, and the length usually ranges from 4.1 to 5.5 meters. However, mature males can exceed 6 meters and weigh more than 1,000 kilograms. This species is the only one in existence that regularly reaches and exceeds 4.8 meters in length. The saltwater crocodile is an exceptional predator, capable of attacking almost any animal that invades its territory, whether in water or on land. In the selection of interesting facts about alligators you will also find many interesting information.

The largest amphibian in the world: Chinese giant salamander.

The Chinese giant salamander (Andrias davidianus) is the largest salamander in the world, reaching a length of 180 cm. Although they rarely reach that size today, as they are often eaten. Found in rocky mountain streams and lakes in China, the salamander is critically endangered due to habitat loss, pollution and overharvesting, as its meat is considered a delicacy and is used in traditional Chinese medicine.

The largest Rabbit/Hare in the world: the Flemish Giant.

The Flemish Giant is an old breed of domesticated rabbit originating from the Flemish region. They were bred as early as the 16th century around the city of Ghent, Belgium. Rabbits can weigh up to 12.7 kg

The biggest The bats in the world: Giant golden-crowned flying fox.

Largest species bats- The golden-crowned giant flying fox (Acerodon jubatus), an endangered fruit bat from tropical forests Philippine, which is part of the megabat family. The maximum size is believed to be closer to 1.5 kg. weight, and 55 cm in length, and the wingspan can be almost 1.8 meters. The common great flying fox (Pteropus vampyrus) is smaller in body mass and length, but exceeds the golden-crowned species in wingspan. Specimens reached a span of up to two meters.

The largest rodent in the world: Capybara, or guinea pig.

The largest rodent is the capybara (Hydrochoerus hydrochaeris), inhabiting most tropical and temperate parts of the east. South America and Andes, living near water. Adult capybaras can reach 1.5 meters in length and 0.9 meters in height at maximum weight at 105.4 kilograms. This is a very social species and gets along easily with humans.

Largest bony fish in the world: Ocean sunfish.

Osteichthyes, or bony fish, are a taxonomic group of fish that have a bony, as opposed to cartilaginous, skeleton. This is an extremely diverse and rich group of fish, consisting of more than 29,000 species, and the largest class of vertebrates in existence.

The largest bony fish is the widespread ocean sunfish (Mola mola). It resembles the head of a fish with a tail, and its main part is smoothed from the side. In a mature ocean sunfish average length- 1.8 meters, length from fin to fin 2.5 meters and an average weight of 1,000 kilograms. There were fish up to 3.3 meters in length, weighing up to 2,300 kg.

The most big snake: Green Anaconda.

The most massive reptile in the world is the Green Anaconda (Eunectes murinus). The maximum recorded size is 7.5 meters in length and 250 kg in weight, although rumors of more large anacondas widespread. The python (Python reticulatus) of Southeast Asia is longer, but much lighter, reaching a length of as much as 9.7 meters.

The most big bird in the world: Ostrich.

The largest bird is (Struthio camelus), an inhabitant of the plains of Africa and Arabia. A large male ostrich can reach a height of 2.8 m, weighing over 156 kg. The eggs laid by an ostrich can weigh 1.4 kg and are the largest eggs in the world. They can also run at top speeds of approximately 97.5 km/h, making the ostrich also the most fast bird on earth and the fastest two-legged animal in the world.

The heaviest flying bird in the world: Dalmatian pelican.

The Dalmatian Pelican (Pelecanus crispus) is a member of the pelican family. Distributed from southeastern Europe to India and China in swamps and small lakes. It is the largest of the pelicans, averaging 160-180 cm in length, 11-15 kg in weight and just over 3 m in wingspan. Dalmatian pelicans are the heaviest flying bird species in the world on average, although great bustards males and swans can exceed the pelican in maximum weight.

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