The largest animal that can fly is the wandering albatross. This remarkable bird exhibits the largest wingspan of any living bird, reaching up to 12 feet (3.6 meters). Wandering albatrosses are known for their incredible gliding ability, allowing them to soar over the ocean for hours with minimal wing flapping. They primarily inhabit the Southern Ocean, where they feed on fish, squid, and krill. Their impressive wingspan not only aids in flight efficiency but also plays a crucial role in their mating displays. These majestic birds symbolize freedom and the vastness of the ocean.