View Polar Bear Genus Pictures. The polar bear is the only bear considered to be a marine mammal. It is the largest extant bear species, as well as the largest extant land carnivore.
Polar Bear Wikipedia from upload.wikimedia.org The polar bear is the largest living land carnivore. Nanook, ice bear, sea bear. Polar bear classification and evolution.
Genus species ursus (bear) maritimus (sea)
Ursus is the official scientific publication of the international association for bear research and management (iba). Those were the fossils of a brown bear subspecies. The polar bear has two layers of fur, a soft under coat and an outer coat of guard hairs. Arctos middendorffi) cave bear ( u.
