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Who is the biggest marine animal? A new report may refresh your knowledge. A team of scientists and undergraduates collected data and analyzed and calculated the size of 25 species of marine life.
The 69-page research team recently published in the emerging peer-reviewed journal PeerJ. Not only have they improved the accurate calculation of the volume of marine animals, but they have also dispelled some long-standing misconceptions.
The study selected those marine creatures whose size is often exaggerated, and added some new big men based on the data refinement. The final "lineup" includes almost all the big guys in all categories, including not only cetaceans, sharks, squid and other well-known sea monsters, but also "non-mainstream" players such as tubeworms, jellyfish, mussels, and arthropods.
**Schematic diagram of the relative size of the 25 species of large marine organisms involved. Between the animals in each row, there is a human diver of the same proportion. The species that are not marked with the title of record in the figure are:
Small-headed sleeping sharks, the largest polar shark species; Grey sixgill shark, the largest sixgill shark; King squid, the heaviest cephalopod; walruses, the third largest pinniped; Gan's giant crab, the arthropod with the longest leg extension; sunfish, the heaviest bony fish; Giant tubeworms, the largest annelids; Caribbean giant barrel sponge, the largest porous animal; leatherback turtles, the largest turtles; Echizen jellyfish, the heaviest jellyfish; Tridacnus, the largest bivalve; Australian snails, the largest surviving gastropod; Giant isopods, the largest isopods.
According to the report, the largest creature on the seafloor should be the lion's mane jellyfish (Cyanea capillata), followed by the blue whale (Balaenoptera musculus) and the sperm whale (physeter macrocephalus). The mesonychoteuthis hamiltoni, often said to be the "largest cephalopod", weighs 495 kilograms, but its meter length is much inferior to that of the 12-meter giant squid (architeuthis dux).
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There is no creature that is 100 million times larger than a blue whale. Even if there really are such a large creature, I am afraid that the entire earth will not be able to accommodate it.
So far, research has found that the world's largest and heaviest creature is the blue whale, the size of the blue whale is terrifying enough, a creature 100 million times larger than it, there is no such thing in the world, if such a creature really exists, then the earth will face a disaster, our earth simply cannot support such a large creature to exist in the world.
The blue whale is the largest and heaviest animal in the world, with an average weight of 55 tons to 180 tons, the largest of which is more than 200 tons, and the body length can reach 30 meters. The blue whale is as tall as a dozen stories tall and weighs as much as 25 African elephants.
If you multiply the body length of the blue whale by 100 million, then it will be 30 billions as long, which is unimaginable, but it turns out that if it is really so big, there is no place for it on the earth, there is no place for its survival, and it is obvious that this creature does not exist.
No food**
The blue whale is a mammal, breathes with its lungs, surfaces every 10 to 15 minutes to breathe, whenever it breathes, it can roll up the waves and spray ten meters away, its every breath is a shock, to grow into a huge blue whale, the food in the sea must be abundant, otherwise it will not satisfy its appetite at all.
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The question that only a full-level human can ask can only be suitable for the earth.
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I think it's naïve for you to ask this question, okay!
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The blue whale is currently the largest living creature on Earth, and there is no creature that is 100 million times larger than the blue whale. For the blue whale, the largest animal on our planet, the low-frequency sound it emits in the sea can only stretch for a maximum of 80 kilometers, which is a whole double the difference from the monster found this time. Dinosaurs, such as some sauropods, were huge, up to 30 to 60 meters long and weighing up to 50 150 tons.
How do blue whales live
One is that whales do not drink seawater, instead, they extract water from their food by metabolizing fats. While their specific range varies from species to species, whales live in oceans around the world. Because whales have a lot of fat in their bodies, they can easily float in the water.
The second is that, like dolphins, whales are believed to be descendants of land animals that have lived on land for millions of years and returned to the water about 50 million years ago. About 50 million years ago, whales walked on land and were about the size of wolves.
The third is that whales have to surface frequently to breathe, so only half of their brains are sleeping. Whale earwax shows the age of the whale, similar to the way tree rings reveal the age of a tree.
Fourth, sperm whales can dive up to two miles deep in the water, and their bodies have unique physiological adaptations that allow them to survive the intense cold and oppressive stress of diving. The blue whale is the largest whale in the world and is also considered the largest animal in the world. Adult blue whales can reach up to 108 feet in length and weigh up to 200 tons.
Fifth, because each type of whale's tail has its own unique characteristics, it allows whale watchers to identify different species from a distance. The blue whale calls louder than a jet engine and can last up to 30 seconds, and the sperm whale is actually the loudest whale in the world.
Sixth, whales have no other natural predators other than humans. Humans have been hunting large mammals for thousands of years for their meat and other raw materials. Sperm whales sleep upright in the water with their noses poking out of the water.
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Of all living creatures, the blue whale is the largest. There are no bigger creatures anymore. Blue whales can reach up to 33 meters long and weigh up to 181 tons.
The blue whale is believed to be the largest animal known to have ever survived on Earth, reaching up to 33 meters long and weighing up to 181 tons. The blue whale has a slender body and a blue-gray back, although it can sometimes be lighter in the water.
Like other baleen whales, blue whales feed mainly on small crustaceans (such as krill) and small fish, sometimes including squid. Blue whales usually feed at depths of more than 100 meters during the day and come to the surface at night. Blue whales begin mating in late autumn and continue until late winter, with females usually giving birth every 2-3 years and calves at the beginning of winter after a gestation period of 10-12 months.
It is distributed in all four oceans.
Morphological characteristics:
The blue whale is not only the largest cetacean, but also the largest living animal, by far the largest mammal. It is generally 22-33 meters long and weighs 150,000-180,000 kilograms, which means that it weighs as much as more than 25 African elephants, or 2,000-3,000 people combined.
Fortunately, due to the buoyancy of the ocean, it does not need to work as hard to support its weight as a land animal, and its large body helps to maintain a constant body temperature.
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Summary. At present, the largest animal on the earth is the blue whale, which can reach more than 30 meters in length and weigh more than 150 tons, and some biologists believe that the maximum weight of the blue whale can reach 200 tons! In the history of life on Earth, such a huge animal is extremely rare.
From ancient times to the present, there are no sea creatures bigger than the blue whale
No. At present, the largest animal on the earth is the blue whale, which can reach more than 30 meters in length and weigh more than 150 tons, and some biologists believe that the maximum weight of the blue whale can reach 200 tons! In the history of life on Earth, such a huge animal is extremely rare.
At present, the largest animal on the earth is the blue whale, which can reach more than 30 meters in length and weigh more than 150 tons, and some biologists believe that the maximum weight of the blue whale can reach 200 tons! In the history of life on Earth, such a huge animal is extremely rare.
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There are no other giant creatures in the depths of the sea.
The earth is divided into seven oceans and three parts of the ocean, but for the ocean, everyone only understands the surface of the ocean, and does not know about the deepest part of the ocean, and the impact contained in it is not clear, so it is very likely that there are super-giant creatures in the deep sea that are larger than dolphins, and if they do not exist, there are no creatures that can bear so much pressure, and it is impossible to survive without the sun and sufficient food under such conditions.
For the ocean, he has always been the goal that people expect to master, we catch countless seafood from the surface of the ocean every year, this kind of fish species has lived hundreds of millions of people, and the water ** has also enhanced the spread of civilization and etiquette, and accelerated the development trend of modernization, but this is all produced on the surface of the ocean, we know that the larger creatures on the earth are fin whales, they are tens of meters long, weigh hundreds of tons, and there is no one kind of creature to compare. Some people say that in the deep sea, which everyone does not know, there must be creatures that are higher than dolphins, <>
For example, the monsters in science fiction films, but what we have to understand is that living things need to eat, the larger the creatures, the more oxygen must be added, and the surface of the ocean is the most oxygen, and the ingredients are more abundant, all of which shows that there are no higher creatures than dolphins, the working pressure of the deep sea is unimaginable, and the number of new technologies is only about five thousand meters deep at most, if there are super giant creatures, it will be a monster that subverts the history of human development.
Even if there are no super giant creatures in the deep sea, we must be in awe of the ocean, and the strong typhoons and tsunamis caused by each year will cause many people to lose their good gardens, and there are also many people who go out to sea to fish are also many of them suffer unpredictably, so everyone should be grateful to the ocean, the "food and clothing parents of venture capital", and should be in awe.
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The largest creature in the ocean is the whale, and no other giant creature has been found in the deep sea, the largest creature found so far is the blue whale.
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The blue whale is the largest marine animal ever discovered, and it is unknown if there are larger creatures in the deep sea, but it is very unlikely.
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There should be giant creatures, because so far goldfish is only the largest creature found by our human science and technology, not the largest of all creatures, and the area of the ocean is the largest, most of the area of the earth is the ocean, and we can't be sure if there is the largest marine life.
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There must be other giant creatures out there, but humans haven't discovered them yet, and because human detection technology has reached a peak, there's no way to study deeper creatures.
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There should be other giant creatures in the deep sea, but based on the current scientific basis of human beings, it is not possible to explore the deep sea.
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There is a good chance that there will be. Because the current technology is not particularly powerful, there are still many unknown areas that have not been explored.
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