Ursus polaris. The Polar Bear.

Musei Leveriani explicatio, anglica et latina / opera et studio Georgii Shaw ... ; adduntur figuræ, eleganter sculptæ et coloratæ.
Date 1792
Source http://www.biodiversitylibrary.org/pageimage/29568359
Author Sydenham Edwards; Philip Reinagle; Charles Reuben Ryley; George Shaw; William Skelton; Sarah Stone
Source: https://commons.wikimedia.org/wiki/File:Musei_Leveriani_explicatio,_anglica_et_latina_BHL29568359.jpg

The polar bear (Ursus maritimus) is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It has evolved to occupy a narrower ecological niche, with many body characteristics adapted for cold temperatures, for moving across snow, ice and open water, and for hunting seals, which make up most of its diet.