Head and body pink in winter, turning deeper red by spring or summer. Some males yellow. Belly and flanks grayish, dusky streaks on flanks. Variable amount of black on rear of face. Feathers under tail black with white tips. Wings and tail black. Wings with two large white wingbars and white tips to tertials.
Breast and rump grayish green to yellowish olive, streaked with dusky. Back and top of head greenish mottled with brown. Belly and flanks tan with dusky streaks. Wings and tail dark brown, with two large white wingbars.
Juvenile heavily streaked all over. Immature with variable amount of streaking, brownish flight feathers, and smaller wingbars than adult. Immature male dull pinkish red or yellow-orange.