Male Description

Breeding (Alternate) Plumage: Head iridescent dark green. Narrow white neck ring. Breast chestnut-brown. Back and wings brownish gray. Underparts light grayish. Rump and under tail black, with white area just in front along flanks. Tail white on outside with black middle feathers. Central tail feathers curled up toward back. Bill yellow to greenish, with black nail at tip. Eyes dark. Feet red.
Eclipse (Basic) Plumage: Crown dark green. Face pale brownish. Dark line through eye. Breast warm brown. Body and wings mottled brown, white, and buff. Slight upturn to central tail feathers. Bill clear yellowish olive.

Female Description

Brownish all over with mottled streaking of buff, white, and dark brown. Face paler than body. Dark line through eye. Dark streak on crown. Belly pale. Tail whitish. Undertail pale. Bill orange or yellow marked with variable splotches of black. Legs red-orange.

Immature Description

Juvenile similar to female.