I am very afraid that one day they will stop existing on our planet. I love the polar bear a lot. I saw some documentary films on animal planet that captured my attention and started to run make me one thing to find more information about this animals. I think you know that the polar bear alimentation is very diversified and for some of you it could be a little bit strange. Anyway I think that we should think positive and that the polar bear will still exist on our planet.