Buzzards have a round head, a somewhat slender bill, and long wings that reach or fall slightly short of the tail tip when perched. The tail is relatively short. They can appear compact but may also seem large relative to other common raptors. The plumage is highly variable, with typical individuals being dark brown above and paler below with a streaked throat and chest. Flight feathers are greyish, and the tail usually shows a broad dark subterminal band.
The species is widespread across Europe, extending its breeding range across the Palearctic to northwestern China, far western Siberia, and northwestern Mongolia. It is a year-round resident in much of its range but migrates south from colder parts of the Northern Hemisphere for the winter.