Soaring is a type of flight in which a bird uses the lift generated by the wind to stay in the air without flapping its wings. Soaring birds typically have large wings and a low wing loading, which means that they have a relatively large amount of wing surface area compared to their weight. This allows them to generate enough lift to stay in the air even when the wind speed is relatively low.
Flitting is a type of flight in which a bird makes short, quick flights from one perch to another. Flitting birds typically have small wings and a high wing loading, which means that they have a relatively small amount of wing surface area compared to their weight. This makes it difficult for them to generate enough lift to stay in the air for long periods of time.
Owls are large birds with long wings and a low wing loading, which makes them well-suited for soaring. They typically soar at high altitudes, where the wind speeds are stronger. This allows them to cover long distances without having to flap their wings very much.