Adaptation of Polar Bears to Their Environment

Bear tours to the Polar region are becoming increasingly popular among nature enthusiasts who are looking for the best wildlife spotting experience.

Such a bear tour to the North Pole is organized through a special travel company, with an excellent itinerary that offers many opportunities to observe extraordinary mammals. Today, due to global warming, these mammals are affected very badly. They are disappearing.

There are some organizations who are working to protect these animals and spreading awareness among the people. If you also want to save a polar bear then you can also join such organizations or contribute to protecting them. You can get details about polar bear conservation through https://polarsociety.com/.

How to adapt to polar bears?

Polar bears are very adaptable to their extreme environments, which consist of snow, ice, and decaying temperatures. In fact, they prefer to overheat than to be hypothermic, because the smart way their bodies have evolved to adapt to freezing conditions.

Image result for polar bear

Image Source: Google

Size calculated

First, the large size of animals stands as a good substitute for surviving at the temperatures they experience every day. The larger an animal is, the higher the volume ratio to the surface, which means they lose less heat on their skin.

Diet

Polar bears need calories and, even though they are opportunistic omnivores, they prefer to eat meat and fat from seals and whale carcasses. Fat produces more calories per gram and hence every bite offers more food and more fat formation potential.

Fur

Animal hair is very thick and, apart from the tip of the nose, they are completely closed. The lower layer is thicker than most of the other bears and the fact that the bright colors of feathers reflect light, merge with snow, help them remain camouflage – other adaptations that are very important to their environment.