The habitat for polar bears is primarily the Arctic region, including sea ice and coastal areas. These large marine mammals depend heavily on sea ice as a platform for hunting seals, their main source of food. Polar bears are uniquely adapted to cold environments, possessing thick fur and a layer of blubber for insulation. As climate change leads to the melting of sea ice, polar bears face significant challenges, including reduced hunting grounds and dwindling food sources. Protecting their habitat is vital for the conservation of polar bears and the ecological balance of the Arctic environment.