Polar Bears in Difficulty

Polar bears have long fascinated us. With their thick, white coats, they look extremely cuddly, especially the cubs. In truth, they are the greatest and most powerful bears on the planet. Alas, they could be added to the endangered species list. Polar bears are an amazingly stunning animal. Regrettably, they are beneath a lot of pressure as a species due to climate modify in the Arctic. Receding ice and pollution problems are major to issues polar bears could be facing extinction. To much better comprehend polar bears, heres an overview of this incredible animal. While penguins are only located in Antarctica, polar bears are only identified in the Arctic Circle. This, of course, indicates they are especially susceptible to any environmental changes in the Arctic. Polar bears are the biggest bear species by more than 400 pounds on typical. They are mainly solitary creatures. For food, seal is often on the menu, but they will also scavenge if they come across something tasty. Interestingly, polar bears in no way drink water. They get it all from their meals. Polar bears are known for their stunning white coats. In truth, the coats are not white. The hairs are colorless, hollow tubes that absorb the light giving them the bears their white color.http://www.venturigroup.it/esp/ Polar bear skin is truly black like their noses. A typical myth is the hollow tubes of polar bear skin can act like fiber optics for your telephone. This myth has been disproved, but it gives you an idea of the nature of the hairs. Female polar bears usually give birth in the final two months of the year. They almost always give birth to twins. When it is time to do so, the mothers will dig dens out of the snow and ice. They will remain in the den with no food till the cubs are able to leave. When born, polar bear cubs are completely tiny. They weigh much less than one pound, which is fairly amazing contemplating an adult polar bear can weigh 1,100 pounds on average. Right after birth, the mother will stay with the cubs for two years and train them in all aspects of polar bear etiquette. After that she abandons them to their own fates. The fathers take no portion in the raising of the cubs. As with many animals, polar bears have some special characteristics. They can walk up to 40 miles a day and swim up to 60. To catch seals, they stand more than a breathing hole and wait for a seal to come up for air. They then swat the seal with their left paw, constantly their left paw for some unknown purpose. Following consuming, they can go five days with no swatting yet another seal. As of the writing of this report, polar bear populations are below duress as the Arctic undergoes basic adjustments. Ice is melting and so is the territory of the polar bear. Most current estimates indicate only 25,000 polar bears stay.