Red-headed Tanager (Piranga erythrocephala) [XC228313]
by Andrew Spencer from Cerro de San Juan, Nayarit, Mexico (call)
Red-headed Tanager (Piranga erythrocephala) [XC576163]
by Eric Hough from Reserva de la Chara Pinta (Tufted Jay Preserve), Sinaloa, Mexico (song)
Subspecies
Molecular-genetic evidence indicates that this genus forms a monophyletic group with Habia and Chlorothraupis, and that all three are more closely related to cardinals (Cardinalidae) than to true tanagers. Along with White-winged Tanager (Piranga leucoptera) have sometimes been placed in a separate genus, Spermagra, but recent DNA work does not support such treatment.
The following 2 subspecies are recognised:
candida Griscom, 1934 - North-western Mexico from southern Sonora and southern Chihuahua south to Jalisco; outside breeding season recorded south to Michoacán and México.
erythrocephala (Swainson, 1827) - South-central and southern Mexico (Jalisco south to eastern Oaxaca at Isthmus of Tehuantepec).