The Rough-legged Buzzard, which differs from the Common Buzzard in having the legs feathered to the toes, is a regular autumn migrant to this country, especially in the north and east of Scotland. In some years its numbers are much greater than in others, so that for a time it becomes common even down to the south and east of England. In Ireland it has only been noticed on a few rare occasions.

It is a common and numerous species on the Continent, breeding within the limits of the Arctic Circle, and wandering southwards in winter. In habits and appearance, except for the feathered tarsus, it resembles the preceding species. Length about 23 in.; wing 17·2 in.