A big male polar bear. Due to their remote habitat, Polar bear are not frequently seen by visitors to Alaska. Brown bears (Ursus arctos) are among the largest living carnivores on the planet. Tricky one… It depends on the species of bear. Who Would Win? In last post, I did comparison of Polar bear vs wolverine but now I am going to compare Grizzly bear vs Polar. Read More: Polar Bear vs Grizzly Bear. The oldest Kodiak male bear died at 34 years age and the oldest polar bear died at 32 years age. ‎It’s fight time for the grizzly bear and the polar bear! Kodiak vs Grizzly Bear Kodiak and Grizzly bears are members of the same species Ursus arctos, and they resemble each other except for few characteristics.Those few facts are important to know as those would lead anyone to understand the difference between two very closely related and resembling bears that both live in North America. 1. Polar Bears. The mortality rate is extremely high in the first two years of their birth. Apollyon wrote: So, the FEMALE Grizzly Bear is bigger than the MALE Polar Bears?? Unanswered Questions. Climate change is steering grizzly bears and polar bears on a collision course. When they meet in the middle, fights are inevitable. Who Would Win? All these previous answers are just straight up wrong in SO many aspects. Polar bears have thicker layers of fat and fur than grizzly bears do, which helps them to keep warm in the icy polar waters that they frequent. In 2006, the occurrence of this hybrid in nature was confirmed by testing the DNA of a unique-looking bear that had been shot near Sachs Harbour, Northwest Territories on Banks Island in the Canadian Arctic. But which one will be crowned champion of the Battle of the Bears? I would have to say is that the polar bear is the worst of the two creatures grizzly bears are pretty mean but they tend to be solitary you're likely to run into one mean grizzly bear. Grizzly bears a bit smaller, so I'm giving the polar bear a chance. Polar bear vs grizzly bear? Polar Bear vs. Grizzly Bear Polar Bear vs. Grizzly Bear [Jerry Pallotta, Rob Bolster] on Amazon.com. If the Grizzly chosen is of the Kodiak variety it likely goes in favor of the Kodiak. Animal vs Animal. "This is exactly backward. When the ice melts, and the polar bear is in the surroundings of a grizzly bear, the grizzly bear has sufficient advantages to battle with the Polar bear, so grizzly is the winner. Grizzly bear. A grizzly–polar bear hybrid (also named grolar bear, polar grizz, polizzle, pizzly bear, grizzlar or nanulak) is a rare ursid hybrid that has occurred both in captivity and in the wild. Due to their remote habitat, Polar bear are not frequently seen by visitors to Alaska. It weighs more than a grizzly bear, too. The photographer described the Polar Bears as "pushing 1,200 lbs" and the Grizzly SOW as '300 lbs'. Both Grizzly and Kodiak come under Brown bear, but the Kodiak is much larger when compared to Grizzly. Polar bears on the other hand hunt together like a wolf pack. First of all there are several subspecies of brown bear just like tigers.