Not who will escape but who will actually kill the other and survive! Kharma. Polar Bear: The World Wildlife Fund lists climate change as the biggest threat to Polar Bears. Many adaptations make polar bears uniquely suitable to live in icy habitats. Read further to know which bear will win. The elephant seal is too large and fat and it's really hard to imagine it getting eaten but the bear. It is a large bear, approximately the same size as the omnivorous Kodiak bear (Ursus arctos middendorffi). Polar bears are capable of killing adult walruses (usually sick ones that have seperated themselves from the herd) and the pups. Which animal wins in these fights? ; Males weigh as much as 772–1,543 lb.Males are twice the size of a female. Also, doesn't the lion have a stronger bite than a polar bear? A sea lion is quite aggressive and it is much more fast than the other 2. Kharma. Could a polar bear kill an adult walrus,elephant seal or sea lion? You were one of the people who changed my mind on the bear vs tiger debate and made me favor the tiger. There is lot of comparison and difference between both Grizzly and Polar bear. While rapid loss of sea ice is the primary threat to the polar bear’s long-term survival, other challenges include pollution, increased commercial use of the Arctic, overharvest, disease, and inadequate habitat protection (denning and seasonal resting areas). It is likely a demonstration of fitness, circumstance and virility and its color has been discovered to be connected to testosterone stages. 3. It is interesting to compare Polar bear vs grizzly bear fight. In the water, the sea lion will outmanuver and kill the polar bear. 3. The female reaches the length of 5 ft 11 in–7 ft 10 in with the weight estimated at 331–551 lb. Compare African Lion Vs Grizzly Bear, Here I am going to compare two powerful predators one is from Africa and another is from America. The bear's fur coat, and layer of fat would protect it from any serious injuries from a bite. They were quite the read. The pregnant female however weighs up to 1,100 lb. Post Apr 16, 2012 #1 2012-04-16T18:22. Polar Bear - Ursus maritimus The polar bear (Ursus maritimus) is a hypercarnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. A polar bear's skull isn't very sturdy because their diet consists of blubbery prey a fraction the bear… African lion vs Polar Bear Comparison. Adult male bears measure around 7 ft 10 in–9 ft 10 in in an overall length. Honestly a leopard seal would be hard pressed to do any significant damage. The sea lion should be easier for the polar to kill considering their slicing bite can piece through even the thick skin of belugas and narwhales.