Skua is a seabird of the family Stercorariidae. It is also known as a JAEGER, which is a German word meaning 'HUNTER'. Skuas are found in the northern hemisphere and feed on fish, insects, and other small animals. They are strong flyers and have been known to harass other birds in order to steal their food. Skuas are also known for their aggressive behavior towards humans, making them unpopular with fishermen and beachgoers.