Have you ever wondered what was the largest bear on earth? Well the answer to that question is the polar bear. This bear can weigh anywhere from 900-1,500 pounds and it can be approximately eight and a half feet tall. This is sure to cause anyone who runs into it alarm.So where does the largest bear on Earth live? These bears are often found in the Artic Circle where it is very cold. It can actually be anywhere from minus 29 degrees to 32 degrees depending on if it is wintertime or summer time. They do not seem to mind the cold weather as their fur is very dense and seems to keep them relatively warm. If you have ever seen a polar bear I am sure that you think its fur is white.