What animal lives on ice packs in Antarctica?

Polar bears are marine mammals that are found in the Arctic Ocean and its surrounding seas. They are well-adapted to living in cold climates, with a thick layer of fur and a body that is designed to conserve heat. Polar bears are also excellent swimmers and can cover long distances in the water. They primarily eat seals, but will also scavenge on other animals, such as walruses and whales. Polar bears are one of the most iconic animals of the Arctic, and are a symbol of the region's extreme climate and environment.