Polar Bear , Ursus Maritimus , Which Means " Sea Bear " . Male Polar B ...
Stockphoto ID: 2629333
File name: Manitoba_Churchill_PolarB_Day6_2573_mm.jpg
Format: digital, 3000+ pixels longest side
Property release: no Model release: no
Source: photographer Based in: Australia
Description: Polar bear , Ursus maritimus , which means " sea bear " . Male polar bears enjoy a sparring match . It seems to be a practice for the real thing which can happen during the mating season as they compete for females .