Bears

In this article we will discover some facts about polar bears.Polar bears are carnivorous animals and largest among the bear family.They are the residents of north Arctic,northern Alaska and green land.They are well adapted to frozen climate.The skin of the bear is black and can absorb a large amount of heat.They have a double layer of fur for protection from frozen climate.The fur of the bear also provides camouflage and insulation.Most of the times the they suffer from the problem of over heating.The ears and tail of the polar bears are smaller as compared to the other species of bears.The feet are very large and are adapted to walk on snow.These animals practically don`t drink water.

The main food of these bears include seals,walrus,whales,birds,vegetation and kelp.Polar bears are mainly dependent on pack ice for their survival.Polar bear is a polygamous animal and spends lot of time in mating and denning.Male and females live separately and come together for mating.Females eat a lot while preparing for pregnancy.

Polar bear is a unique animal at high risk of extinction.The population of these animals is rapidly decreasing due to global warming effects.Because of the rapidly melting snow polar bears are dying nowadays.The polar bears are already listed in the list of endangered species.

This unique species of bear is known for their hunting skills.They are aggressive,curious and extremely dangerous for human beings.