Antarctic wildlife is uniquely adapted to survive in one of the harshest environments on Earth. Key species include penguins, such as the Emperor penguin and Adélie penguin, which are known for their social behavior and remarkable breeding strategies. Other notable animals include seals, like the Weddell seal and leopard seal, which thrive in the icy waters surrounding the continent. The region is also home to various seabirds, including albatrosses and petrels, which rely on the ocean for food. Additionally, krill, a small shrimp-like crustacean, forms the foundation of the Antarctic food web, supporting many marine species and playing a crucial role in the ecosystem.