18. Skuas: The Pirate Birds

Skuas are notorious for their piratical ways on the open seas. These aggressive seabirds specialize in attacking other birds mid-flight, forcing them to drop their hard-earned catches. Their relentless, high-speed raids have earned skuas a fearsome reputation among their feathered peers. In the world of seabirds, few strike terror quite like these skilled aerial pirates. Read about their piracy