Polar Bear

Also called �White Bear, Water Bear, Sea Bear, or Ice Bear� (Ursus maritimus, formerly Thalarctos maritimus), semiaquatic northern bear, family Ursidae, found throughout Arctic regions, generally on drifting oceanic ice floes. The polar bear is sought for its trophy value and (especially by Eskimo) for its hide, tendons, fat, and flesh; the liver, however, is inedible and often poisonous because of its high vitamin