Frigate birds are large seabirds known for their impressive wingspan, which can reach up to 7.5 feet. They are easily recognized by their long, forked tails and striking black plumage. These birds are found in tropical and subtropical regions, often soaring high above the ocean in search of food. Frigate birds are unique in their feeding habits; they are known as kleptoparasites, meaning they steal food from other birds rather than catching it themselves. They primarily feed on fish and squid, and their ability to glide for long distances allows them to travel extensively over the open sea.