Eating polar bear liver leads to human death, interesting information about the polar bear
Polar bear or white bear
It is a type of bear found in the Arctic region extending across northern (Alaska, Canada, Russia, Norway, and Greenland and around). disputed.
The adult male polar bear weighs between 400 and 680 kilograms, while the female reaches half of this size. Although these animals are close to brown bears, they have developed a much narrower lifestyle than that of their relatives, as many of their physical characteristics have become adapted to life in A low-temperature environment, and for walking on snow, ice, swimming in open water, and hunting seals that make up the majority of its diet.
Although most polar bears are born on land, they spend most of their time at sea, hence their scientific name, which means “marine bear.” They also hunt constantly on sea ice, where they spend most of the year.
The polar bear is the largest predatory mammal in the world, and it lives in the Arctic regions that are characterized by a freezing temperature. The polar bear was created with certain qualities and characteristics to adapt to the cold environment in which it lives. Among the most important physical characteristics of the polar bear are the following:
The size of the male polar bear is 3 times the size of the female, as the weight of the male ranges from 350 kg to more than 650 kg, while the weight of the female ranges from 150 kg to 250 kg, and its weight reaches 500 kg during pregnancy, and as for the length, the length of the male bear ranges The polar bear is from 2.5 to 3 meters, and the length of the female is from 1.8 m to 2.5 m. It is worth noting that the largest polar bear weighed 1,002 kg and was 3.7 meters long.
The polar bear is known for its white skin color, but in fact the white polar bear fur does not contain a white pigment as everyone thinks, but the real polar bear's skin color is black and has hollow hair. It is characterized by being oily and water-repellent, so it does not get wet from water or snow, and polar bears completely replace their fur annually in May or June, and hair loss continues for several weeks.
Polar bear
Polar bears appear in many colors according to the seasons and time of day, including yellow, orange, gray and green. The reason for this is that their fur is hollow and transparent. When light falls on the outer fur, a little of it is absorbed and the rest is scattered away.
At sunrise, the fur is white, and we find it in gray on a cloudy day, and at sunset, we find it in a reddish-orange color, as we find it in zoos in green, where small holes occur in its fur as a result of its movement on the concrete floors inside the cages, so algae enters it and multiplies inside it and turns it green. .
The polar bear lives in the Arctic, as it is equipped to survive in this harsh environment, and we find that it has two layers of fur and a thick layer of skin that helps it isolate it from the cold, and these layers maintain the temperature of the bear at 37 degrees Celsius, and the feet of the polar bear are adapted to walk On ice and even swimming in the icy sea, the polar bear's skin on the nose and foot pads appears black as it absorbs sunlight to warm its body.
The body of the polar bear is characterized by the fact that the hind part is higher than the shoulders, because the hind limbs are longer than the front limbs and it has large feet that help it live in the icy environment in which it lives, and its large paws distribute its weight during its movement over the snow, and the feet of the polar bear contain leather bumps And hair between the fingers to prevent them from slipping while walking.
The polar bear has round front paws and five fingers with thick, curved claws to catch prey and enable it to climb on ice.
The polar bear's head is rectangular and small compared to the size of its body. Its nose is wide and curved, black in color. It has 42 teeth that it uses to hunt its prey. It has large incisors to cut the meat of the prey into smaller pieces, as it swallows food without chewing.
Its eyes are close to each other, dark brown in color, facing forward, and its ears are relatively small in size, as they help it maintain its body temperature. A short tail is 7-12 cm long, as the short tail prevents heat loss and maintains the maximum degree of warmth.
Polar bears are at the peak of their activity in the first third of the day, while their activity decreases in the last third. A female polar bear spends 19% of her time with her cubs in the spring hunting and 38% in the summer, while males spend about 25% of their time hunting in Spring season and 40% of its time in summer, and polar bears spend the rest of their time sleeping and relaxing.
The polar bear can stand on its hind feet and walk straight, but for short distances. Polar bears also pose a danger to humans when they lose their habitat in the sea ice, so their habitat turns to land, and they frequently collide with humans, and this poses a danger to them because they are predators.
But why does eating polar bear liver lead to human death?!
Indeed, eating the liver of a polar bear leads to death, as it contains a very high percentage of vitamin A, which can cause poisoning if consumed in a large amount that a person cannot bear, and he dies.
The reason why the liver of the polar bear contains very large amounts of vitamin A is due to the polar bear’s dependence on hunting and eating large quantities of marine animals whose liver stores these vitamins, which the polar bear stores accordingly in its liver, and the hunters were keen to throw the liver of the polar bear into the sea or bury it. In the snow to ensure that their dogs do not eat it.
Source: websites