5 curiosities of brown bears

Massive, fast, and excellent hunters, brown bears are aggressive predators that are ready to defend their young.

The colossal brown bears inhabit the northern forests, positioning themselves as the most common species of bear in the world. They can be found in Asia, Europe and North America. Son solitary omnivores, characterized by being one of the largest predators that hibernan during the freezing months of the end of the year.

40 kilos of food a day

Foto: Getty Images

During the fall months, in preparation for the winter precariousness, It is common to find brown bears in the best fishing spots in Alaska. It is in these times when the salmon go up the river to spawn, so the bears take the opportunity to eat everything they will not be able to during their hibernation period.

Intending to cover themselves in fat they won’t have during their winter slumber, dozens of bears line the rivers to eat an approximate of 40 kilograms per day. In this way, before hibernating, they can reach weigh twice its spring mass.

Mothers meet their cubs for dinner

Brown bears
Foto: Getty Images

Despite being animals characterized by leading lives in solitude, females are very close to their cubs, even when they are adults. This behavior has been observed particularly at dinner’s time, when they have to fish Salmon. Very often they are found together at this hour and, depending on the age of the offspring, these they learn from their mothers to hunt o la help in the process.

Females only reproduce every three years

Brown bears
Foto: Getty Images

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The hibernation process makes it very difficult for the bear’s metabolism to be in optimal conditions to cope with a pregnancy. How cubs feed directly on their mother’s milk during the spring months, Bears need to have enough fat to stay alive while feeding their young.

For this reason, females they only play once at a time two or three years. The bear cubs are very demanding with their mothers, and they need their close company for about two and a half years. When winter falls, the females dig spaces to hibernate, in which they cover their children with a leaf covering to protect them from the cold.

Massive and fast mammals

Brown bears
Foto: Getty Images

Despite the typical dimensions of a bear, they are animals very fast. Running, they can reach speeds close to 50 kilometers per hour. For this reason, they represent a significant danger to humans. Females are particularly aggressive, especially when they perceive a threat to their young.

Reduced vision

Brown bears
Foto: Getty Images

Despite their remarkable hunting skills, at climbing trees and running at impressive speeds for their size, bears do not have sharp eyesight. Rather, they compensate for their lack of field of vision with a very fine hearing, as well as a developed sense of smell.

These two senses are used to be able fishing and finding optimal places to rest in winter. Besides this, they are animals very resistant to cold due to their thick tuft of fur. In freedom, they can live for about 25 years. In captivity, however, they reach three decades of life.

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