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　　Ask who are the fierce killers in the water, and many people will think of sharks and crocodiles. However, sharks live in the sea and crocodiles live in the river, so it seems difficult to compete. So someone opened their brains. If sharks and crocodiles are put in the same swimming pool, who can win?

　　The first is the body shape. As the largest carnivorous fish, the great white shark can reach up to 7.2 meters in length and weigh about 3200 kilograms. As the king of crocodiles, saltwater crocodiles are not vegetarian. Their maximum body length can reach 7 meters and their weight is about 1,600 kilograms. In this way, the great white shark seems to have more weight advantage.

　　The second is the bite force. Both sharks and crocodiles bite their prey with their teeth. Although shark's teeth are sharper, they are still stronger than crocodile's bite force. An adult crocodile's bite force can reach 3800 kg, while shark's bite force is only 500 kg. If it really bites, the shark will probably become a dish for crocodiles.

　　Let's take a look at their attack power. Sharks have been fighting underwater for many years, and their moves are always unexpected, especially good at attacking from the bottom up. Crocodiles often move on the surface of the water, which is very explosive. If the pool is big enough, sharks attack the crocodile's belly from a lower water level, crocodile born to die.

　　However, if sharks and crocodiles meet in shallow water, crocodiles cling to shark fins, and sharks are inconvenient to move, and they may end up unlucky.

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　　Hello, everyone. I'm chatting naturally. I'm glad to answer this question.

　　It's another comparative question. The overlord of sharks in the sea and the overlord of crocodiles in rivers, lakes and swamps are the overlords of their own living areas. Let's briefly introduce the data of sharks and crocodiles:

　　Shark:

　　Sharks have lived on the earth for about 400 million years. They existed as early as 400 million years ago, and their appearance has not changed much so far, which shows that they have strong viability and are called "sea hunters". There are about 380 species of sharks in the world. About 30 species will take the initiative to attack people, among which the great white shark is the most threatening to human beings. The great white shark is the largest carnivorous shark in the ocean. Great white sharks are hard and muscular. The movie Great White Shark is adapted from actual events. The average length of adult great white sharks is between 4 and 5.9 meters, and the average weight is 2,000 kilograms. The largest known great white shark is 7.2 meters long, weighs 3,200 kilograms and weighs 800 pounds. Great white sharks can be said to be the most aggressive sharks.

　　Crocodile:

　　It is a cold-blooded egg-laying animal. Crocodiles are reptiles instead of fish. Crocodiles appeared in Mesozoic from Triassic to Cretaceous (about 200 million years ago). They are fierce vertebrate reptiles. They are contemporary animals with dinosaurs and belong to carnivores. There are 23 kinds of crocodiles in the world, and most of them live in fresh water. From the above picture, we can know that crocodiles are as small as the courville dwarf Caiman, which is 1.5 meters, and as large as the estuary crocodile, which is 6 meters, weighing up to one ton and having a bite force of 4,200 pounds. Among them, the strongest crocodile is the estuary crocodile (Crocodile Bay) living in Australia.

　　From the above brief introduction of these two species, we can know that the great white shark and the crocodile are the strongest, so let's analyze the shark and crocodile from these two species.

　　If you want to know who the two of them are, it is natural to have their advantages and disadvantages:

　　Advantages: It is 4~6 meters long and weighs about 2 tons. It lives in the middle of the ocean, and there is no strict requirement for water temperature to feed on fish, so its speed is naturally fast. Great white shark has many large fish in its diet, and it is also a competitor of killer whales, which is the overlord of the ocean, and its strength is bound to be good.

　　Disadvantages: Although the great white shark is very powerful, it has a fatal disadvantage: if the great white shark's body is turned over, it will go into a coma. According to human research, once the great white shark's belly is up, it will secrete a substance in its brain to help it calm down, which is a bit like the tranquilizer in our current medicine. If it turns over for too long, it will go into a coma. The killer whale cleverly took advantage of this weakness of the great white shark and kept hitting the great white shark until it fell into this state and hunted it.

　　Advantages: Adult Crocodiles can reach more than 6 meters, and the largest one weighs more than 1,600 kilograms. Crocodiles are the animals with the strongest bite force in the world, and can easily crush the body of any animal. Crocodiles also have famous and famous hunting actions.

　　Disadvantages: Crocodiles in the Gulf, like other crocodiles, have a fatal disadvantage that they are passive when attacked from behind, which is one of the main reasons why crocodiles are often hunted by carnivores such as tigers and lions. As a cold-blooded animal, crocodile, like other cold-blooded animals, reacts much slower when the temperature is below 25 degrees.

　　According to the above physical examination, we can assume the following scenarios:

　　At this water temperature, the speed of action of the crocodile in this environment is obviously slow and weak. It is difficult for sharks who encounter the same difficult predators to resist the attack of the great white shark. The crocodile has no defense at all under the attack of the great white shark, so it has to wait for death.

　　At this water temperature, it is also the waters where the crocodile lives. At this time, the crocodile is full of vitality, plus the strong bite force of the crocodile of 4,200 pounds, which is more than enough to deal with the great white shark with a bite force of only about 800 pounds. Moreover, in the process of fighting, although the crocodile will not use the tiger shark to deal with the great white shark, in the face of the powerful great white shark, the crocodile will definitely use the trick of death and tumbling, and this action is precisely the dead hole of the great white shark. You know, what the great white shark is most afraid of is that its belly is facing up. Once the great white shark is turned over by the bay crocodile in the process of killing, the great white shark will immediately go into a coma and be slaughtered by the bay crocodile!

　　In fact, in the wild environment, the temperature of the seawater in the Australian waters where the crocodile lives is higher than 25 degrees, and the temperature restriction on this species basically does not exist, so the crocodile living in estuaries and shallow waters is not afraid of the attack of the great white shark, so I think the crocodile is more powerful.

　　There is a kind of sharks and crocodiles that are particularly adaptable. They can live in fresh water and wander in seawater. I remember seeing the animal world, but I forgot what it was called. Sharks are also divided into different types. If crocodiles meet great white sharks, it is almost the rhythm of death. If they meet other kinds of sharks, such as small sharks, it seems to be (bull sharks).

　　Right? The possibility of winning is still very high. The crocodile's soft underbelly is in its belly, and other places are protected by armor, which means that the crocodile's biting force is not inferior. The cells in sharks are immune to almost all bacteria, which means that sharks will not die of infection if they are injured, but crocodiles do not have this ability. Crocodiles are not as mobile as sharks, while sharks are not as defensive as crocodiles. Sharks have poor eyesight, while crocodiles have strong eyesight. It can be said that they have their own advantages. If these two creatures happen to meet, the chances of sharks and crocodiles winning are 50%, because sharks are sensitive and can attack continuously, but to defeat crocodiles, sharks must bite the fragile parts of crocodiles, such as the belly. Crocodiles, on the other hand, have good eyesight and can strike first. If they bite the deadly part of a shark, the shark will be finished. The comparison between these two creatures should not be strength, but wisdom. I think sharks are more intelligent than crocodiles. Sharks can first discover the weaknesses of crocodiles. The so-called knowing ourselves and knowing ourselves will win every battle, so sharks should have a better chance of winning.

　　Sharks fight crocodiles? Who asked this strange question? Sharks live in the deep sea, while crocodiles live in fresh water lakes, so they can't fight. If they have to fight, I think sharks are better, at least they are much bigger, and crocodiles are afraid they can't get off. Mouth, although sharks may not bite crocodiles, they can swallow them raw!

　　I don't know much about this. Each has its own advantages and disadvantages. Crocodiles are strong in shallow water and sharks are strong in deep water. If you bite together, you will lose both sides.