Wingbars very indistinct. Upper less prominent, more brown, than lower. Wings with brown cast. Tertails distinctly fringed and more obvious than wingbars. Eastern has wingbars more distinct than tertail fringing.
Tail looks short in proportion to body.
Primary extension long. From below, primary extension is beyond undertail coverts. Western has long uppertail coverts that reach the midway point of primary extension. Eastern has shorter uppertail coverts that reach the tertail tips.