As Their prey is aquatic, polar bears are fantastic swimmers, and they are even acknowledged to destroy beluga whales. In swimming, the polar bear utilizes only its entrance limbs, an aquatic adaptation located in no other four-legged mammal. Polar bears are opportunistic and predatory: they can consume lifeless fish and https://www.youtube.com/channel/UCCoZfLHRsYsRsVHqS-CSAWA