Although the bear family is the largest surviving terrestrial carnivore, compared with the jackals of the canine family, the tigers, lions, and leopards of the cat family are often harmless and cute images of humans and animals in people's minds, known as big hamsters.
For example, the cartoon bear haunts we are familiar with, and Winnie the Pooh, all portray bears very cute, and some Russians treat bears as pets, and treat memes that are suitable!
For humans, it is impossible to defeat the tiger bear with their bare hands.
So VS gradually changed and lowered the standard, evolving into whether the bear can beat the tiger.
If you have different views, please discuss them in the comments section.
Recently, bears have frequently injured people or even died on the mainland.
Why is there such a big contrast between seemingly cute and bloated bears?
This is because bears are very intelligent animals, their IQ is extremely high, the highest in the carnivorous order, even among mammals.
Because of this, they sometimes paralyze the enemy, make the other party feel that they are not in danger, and the moment the other party relaxes their vigilance, they will suddenly attack, which can be described as very cunning.
This, combined with the impermanent and changeable temperament of animals, makes them even more dangerous.
Of course, this also includes our national treasure giant pandas.
With these large and ferocious beasts, we must keep a safe distance from them at all times.
Let's give you a look at the largest members of the bear family, so that everyone can have a deeper understanding of bears.
First of all, there are polar bears.
Polar bears are the largest surviving members of the bear family and are found in the Arctic regions of Asia, Europe and North America.
Its largest population in Fox Bay, adult males measured progressive average weight of 579 kg and females 255 kg.
Reliable hunting records record polar bear Albert can reach 1002 kilograms, is the only surviving bear that can break a tonne.
Its specimen is still in the Wildlife Museum in Springfield, Missouri.
The largest scientific polar bear is called Stan, who weighs 803 kilograms and was discovered on Southampton Island in 1985.
Stan may not be the only scientific polar bear that can break 800 kilograms.
In Alaska, the largest polar bear measured by scientists can reach 610 kilograms, but some polar bears are too large to be measured, and scholars estimate that they may weigh up to 800 kilograms.
Polar bears are an excellent predator, and the diet includes large prey such as beluga, walruses, and narwhals.
In the Fox Bay population, walruses make up nearly 10 percent of polar bear diets.
In Canada's high-latitude Arctic, walruses are an important food source for polar bears in late winter and early spring.
Beluga whales account for as much as 30 percent of the diet of the polar bear population in the Davis Strait.
Not only marine animals, but also reindeer and musk oxen on land are occasionally preyed on by polar bears.
The second thing to introduce is the Peninsula Bear.
The peninsula bear is the second largest surviving subspecies of brown bear, found on the Alaska Peninsula in southwestern Alaska.
Adult males in Katmai in the Upper Peninsula average 400 kg in summer and can reach 500 kg in autumn.
Fan has repeatedly been described by guides as a huge brown bear that weighs an estimated 680 kilograms.
The Upper Peninsula where Van is located is a place where hunting is prohibited, the genes of the large population of brown bears have been well preserved, and coupled with the development of tourism, there are many famous bear kings here.
For example, Van, 747, 856, Steel Mike.
And the cold bay of the Lower Peninsula is even bigger!
The record for the largest hunting in cold bend reached 726 kg, which is only an accurate measurement of the larger one, with a solid weight of 720 to 770 kg in spring, a tare weight of 88 kg, a total length of 305 cm, and can break through 840 kg in autumn.
Third place is the Kodiak brown bear.
The Kodiak brown bear is the second largest subspecies of brown bear in the world, and they are distributed on the Kodiak Mountain Island in southern Alaska, with a total of about 3,500 individuals.
The Kodiak brown bear is second only to the Peninsular Giant Bear.
Adult males over the age of nine weigh an average of 379 kg in summer and can reach 480 kg in autumn.
The average weight of the 11 males hunted in the spring of 2012 reached 425 kg, with a maximum hunting record of 751 kg.
Kodiak brown bears have many star bears in captivity, such as the well-known Jimbo, Big Bart, Kodak and so on.
The biggest difference between Kodiak brown bears and other brown bears is their thick skull and shorter tail.
The ratio of hip width to cranial length can be more than 70 percent of the Kodiak brown bear, compared to less than 60 percent of the average inland brown bear.
A thicker and wider skull means greater bite force and head strength.
The fourth place is the Kamchatka brown bear.
The Kamchatka brown bear is the third largest brown bear in the world and the largest brown bear in Eurasia.
They are found on the Kamchatka Peninsula in Russia.
The brown bear living in the south of Kamchatka is similar in size to the Kodiak brown bear.
In measurements from 1997 to 2000, adult male Kamchatka brown bears over the age of seven weighed an average of 313 kg in summer and a maximum of 410 kg.
The average of eight female bears measured in Qiandao Lake from 1997 to 1999 was 193 kg.
It is worth noting that this weight sample is far from progressive, and the progressive weight of the summer male Kamchatka brown bear will not be less than 380 kg.
The largest Kamchatka brown bear hunting record in history reached 685 kg, and another 650 kg hunt.
In a protected area in the middle of the peninsula, surveyors found bite marks left by a brown bear up to 2.7 meters tall, and the owner of the mark weighed no less than 600 kilograms.
The fifth is the Sitka brown bear.
The Sitka brown bear is the fourth largest brown bear in the world, found in the Alexandria Islands in southern Alaska.
The Sitka brown bear is a more special type of brown bear, and its maternal line comes from the polar bear.
According to scholars, they are the product of a cross between a stray male brown bear and a female polar bear on the island.
After the climate became warmer, the polar bears of the Alexandria Islands became extinct, and these hybrids with brown bears became the owners of the archipelago because they were more adaptable.
The adult male of the Sitka brown bear weighs nearly an average of 295 kg in summer, and the largest male can weigh up to 480 kg in summer and 600 kg in autumn, making it the third largest brown bear subspecies in North America.
After reading the above, I believe you must have a deeper understanding and cognition of bears.
Of course, bears are not only the ones we introduced today, but also pandas, Asian black bears, Malay bears, etc., all of which have their own charms.
That's all for today, thank you, and we'll see you in the next issue.