The cave bear was a prehistoric mammal that has been extinct for thousands of years. Also known as Ursus spelaeus, it was a large and powerful animal that roamed Europe during the last ice age. Besides cave bear, this species was also known by other names such as the European cave bear, the ice bear, and the great cave bear. The scientific name Ursus spelaeus translates to "cave bear," but this species is sometimes referred to as "grizzly bear" or "brown bear" due to their similar appearance. Although they are no longer alive today, the cave bear remains a fascinating subject for paleontologists and researchers studying prehistoric life.