This species seems tolerant of human activity and habitat modification, although the precise habitat and area requirements in many parts of its range are poorly known. Although this species is poorly monitored on its breeding grounds, overall populations appear to be stable, with some increases noted in eastern regions and possible declines in many parts of the West. Tail noticeably rounded at tip, with tail feathers progressively shorter, outward from central pair. Tail also has alternating light and dark bands with a wide white terminal band. May soar during mornings, migration, and displays, but most flight is active, with periods of flapping alternating with short glides.
Legs appear relatively thick when perched.
Finely barred rufous underparts. Undertail coverts pure white. Iris color varies from deep reddish- orange to red. Legs and cere yellow. Underparts creamy white with fine dark-brown streaking, undertail coverts white.