How Frigatebirds Stay Aloft For Weeks
Masters Of Endless Flight: Frigatebirds are large seabirds known for their long wings and graceful flight. They spend most of their lives in the air, rarely landing on land or water. Unlike many birds, frigatebirds cannot swim well, so staying airborne is critical to their survival. During long migrations, these birds may remain in the air for weeks at a time. Scientists once wondered how this was possible without rest. The answer lies in a rare and fascinating ability.