Albatrosses use their formidable wingspans to ride the ocean winds and sometimes to glide for hours without rest or even a flap of their wings.
Albatrosses use their formidable wingspans to ride the ocean winds and sometimes to glide for hours without rest or even a flap of their wings.
信天翁用它们强大的冀追逐海浪，有时能滑翔数小时不休息甚至不会拍打一下翅膀。