Antarctica is the coldest, windiest, and driest continent located at Earth's south pole. It is surrounded by the southern ocean and is covered in thick layers of ice, with temperatures reaching as low as -129 degrees Fahrenheit. No permanent residents live on the continent, though some scientists live and work at research stations. The only native land animals are insects, spiders, and small creatures, while the surrounding ocean is home to various seabirds, seals, whales, and penguins that have adapted to survive in Antarctica's extreme conditions. As global warming causes Antarctic ice shelves and glaciers to melt, it threatens the survival of the native wildlife and may contribute to rising sea levels worldwide.