sentences:  The juvenile has a brown cap and cheeks, and the breast band is weak and diffuse.However, the breast band, larger size, and white at the base of the outer tail feathers distinguish it from the migrant northern wheatear, which is rare over most of the capped wheatear's range.The capped wheatear's song is a loud melodic warble interspersed with slurred chattering, and it has a "chik-chik" alarm call.