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Both of them are not easy to mess with.
Polar bears are mainly active in the Arctic Ocean, near the Arctic Circle. They move alone except for the female bear who nurses her cubs, and the male and female bears during the mating season.
The size of adult polar bears varies depending on their sex.
The average female bear can weigh up to 450 kg and stand up to about 2 meters tall, while the male bear can reach an upright height of up to 800 kg.
Polar bear. Polar bear.
It is worth noting that although there is a large difference in the size of adult male and female bears, in the cub period, about three months of birth, there is basically no difference in the size of male and female bears, except that the male bears have larger heads.
Weighing 800 kilograms may sound bulky, polar bears are nimble and can run at speeds of up to 60 kilometers per hour. And, as we know, polar bears can swim.
The harsh environment has honed polar bears' hunting skills and clever brains, and their every attack shows their profound intelligence.
For example, commonly used hunting moves include ice tracking, surface tracking, swimming tracking, patient waiting, ice-breaking attack, direct attack, and sound attack.
It can be said that the polar bear is a scheming warrior in the ice and snow.
Brown bear. Brown bear.
Brown bears are mainly found in alpine grasslands and mountain forests, and although they are called brown bears, their coat color is closer to that of gray-brown, and they are found in the United States and Canada.
Like polar bears, brown bears also have large physiques and heavier weights.
Usually, they weigh between 130-700 kg.
Among them, the Kodiak brown bear (also known as the Alagas brown bear) is the largest, with some male Kodiak brown bears reaching a body length of up to 3 meters and weighing up to 680 kilograms.
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Brown bears are more powerful because they are larger and stronger, so they will also be more damaging.
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Brown bears are more powerful, regardless of the terrain, brown bears are generally larger than polar bears, so the strength is also greater, brown bears are still old and lions, wolves fight, polar bears go to the sea to fish, lack of experience in fighting, the two collide, or brown bears are more powerful.
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Polar bears are a little bit more powerful because they are very large, they have very good strength, and they have very strong attacks.
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Brown bears are more powerful, because brown bears will be larger, and the damage will be stronger, and they will be very flexible, so the damage is higher.
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Brown bears are more powerful, because brown bears are relatively large, so brown bears are relatively strong in combat and will cause serious damage to other animals.
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I think brown bears are more powerful because brown bears are very strong, and they are also very large and aggressive, so I think brown bears are more powerful.
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I think the brown bear is more powerful because it is strong, large, extremely self-conscious, and possessive of territory, and is a carnivore.
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It should be that the polar bear is more powerful because the polar bear is relatively large.
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Polar bears are even more powerful.
In terms of size, polar bears are larger, with males weighing four or five hundred kilograms and a maximum of one ton. Brown bears average 200 kg. Polar bears are not only the largest, but they also have the best hardware. According to estimates, the biting force of the canine teeth of the polar bear is 960N, and that of the brown bear is 749N.
This is in the case that the polar bear is much larger than the brown bear, and the brown bear is much larger than the two black bears, in order to compare the bite force of the same size, scientists have introduced the concept of bite quotient. It has been estimated that the bite quotient of polar bears is 107 and that of brown bears is 89. It can be seen that even under the same size, polar bears have a greater bite force than brown bears.
Origin of the polar bear:
Diverged from the Irish brown bear. Because of Ireland's proximity to the Arctic Circle, a small number of brown bears have mutated in their hind bands, taking on a shape suitable for survival in the Arctic Circle – hollow transparent fibers, the fur of polar bears.
The polar bear's fur is transparent, and the reason why it is white is because the hollow inner wall of the polar bear's fur is rough, and the sunlight shining on it will undergo complex optical reactions such as reflection, refraction, and dispersion, and finally only ultraviolet rays pass through to keep warm. There are also some differences between ancient polar bears and polar bears, because organisms have evolved to produce traits that are more suitable for survival in the Arctic Circle.
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The difference between polar bears and brown bears is that polar bears are larger than brown bears, and adult male polar bears weigh between 350 and 600 kilograms, while there are many types of brown bears, and the difference in size is relatively large, and the smaller brown bears are actually very small。The largest Kodiak brown bear, however, is about the size of a polar bear, with the largest brown bear ever recorded weighing 751 kilograms.
Polar bear animals
Although polar bears are generally considered to be the largest, brown bears are not small, especially the Kodiak Island brown bear, which is no less in size than polar bears, and some biologists even believe that Kodiak brown bears are larger bears than polar bears.
The bear lives mainly on the island of Kodiak in Alaska, North America, but also on the islands of Avognac and Suyk, and its adult body is more than 2 meters long, the height of the standing is also more than one meter, and the largest can weigh up to 800 kilograms.
Some even believe that because Kodiak brown bears are omnivores and have a richer diet**, they may not be as tall and longer than polar bears, but they are more bloated, so the largest brown bears weigh a little more than polar bears.
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There is no comparison between this, there is no doubt that the brown bear is much stronger than the black bear, the two body sizes are not on the same platform, first of all, the brown bear body size can reach more than 200kg, this is generally the start, because the size of the brown bear is different in each place, for example, the brown bear in Asia is not as large as the one in North America, but the average weight is still crushing the black bear everywhere,Black bears generally weigh about 120-200kg, so the two cannot be compared, and the Kodiak brown bear in North America can reach more than 400kg, and the largest is 800kg, even the Siberian tiger may not be able to beat this size of the brown bear, if the black bear is concerned, it is estimated that it is not certain whether it can win the leopard.
Speaking of bears, we all know that bears are mainly divided into these types, namely polar bears, brown bears, black bears, giant pandas, Malayan bears, sloth bears and spectacled bears, the most common of which are brown bears and black bearsThese two kinds of bears are also widely distributed in our country, and they can also be seen in zoos, many people are curious about who is stronger in the combat power of these two bears, I think these two bears are not comparable, because the body size is not at the same levelThe smallest breeds of brown bears are European brown bears and Asian brown bears, and generally adult brown bears can weigh more than 200kg, and the maximum is about 300kg.
And there are two main types of black bears in the worldOne is the Asiatic black bear, which is the most common around us, and the other is the American black bear, which weighs about the same as the giant pandaThat is, the range of 100-150kg is the majority, so it is impossible to compete with the Asian brown bear, and the black bear in the Americas weighs about 200kg, although it may be slightly larger than the Asian black bear, but it is still far worse than the brown bear, and the largest black bear is only the entry-level grade among the brown bears.
The brown bears in North America are more terrifying, generally speaking, adults can reach 400kg, and brown bears in hibernation of 500-600kg can be seen everywhere, and the largest Kodiak brown bear is almost 800kgThis brown bear's combat effectiveness is not to mention that it is a black bear, even if it is a tiger, it may not be able to fight, after all, the difference in weight and strength is too greatAnd black bears in Asia, there are still a lot of natural enemies, not only humans, but also tigers, leopards, even leopards, black bears may not be able to win.
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Brown bears are a bit more combative than black bears, brown bears are larger than black bears, brown bears have unusually developed shoulder acrums, and its claws are very long, eight centimeters long, which are longer than black bears, and brown bears are more powerful and strong than black bears.
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Brown bears are more combative because brown bears are larger and physically stronger than black bears, so brown bears are more combative.
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Black bears have higher combat effectiveness because their physique and strength are much higher than brown bears, and they have very strong combat effectiveness.
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Of course, it's the brown bear, the largest bear in the world, and the brown bear is also larger than the black bear. It is also more powerful than a black bear, with the swing of an adult brown bear's front paws that can crush the spine of a bison.
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It only took more than ten seconds for Xiong Wang Fan to kill a female bear with 150 kilograms upward, and the average black bear was less than 150 kilograms.
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It's a stupid question in itself, and it's a fool who knows what to ask you should be comparing brown bears to polar bears.
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