African crimson-winged finch brown breast and flank markings on Asian birds are more extensive than on African birds; and African birds have less black on the crown than Asian birds (on males it often tends to be restricted to the forecrown). Male birds also differ compared to the Asian birds in that they lack the extensive pink in their uppertail-coverts, no black spots on their breast-sides; less distinct black markings on the mantle and ear-coverts and almost no red on the face. African crimson-winged finch The African crimson-winged finch ("Rhodopechys alienus"), is a pale-colored thickset finch with a heavy, dull yellowish bill. It
Cuzco brush finch gray with grayish-white abdomens. Males and females are extremely similar in colour, with the female being slightly smaller. Adults: Male: wing , tail 78 mm, tarsus , culmen Female: wing , tail 72 mm, tarsus 25 mm, culmen 15 mm The Cuzco brush finch is a species in the genus "Atlapetes" - along with 30 others. This genus is in the under-class Aves, order passeriformes (songbirds) and family Emberizidae. The Cuzco brush finch has been denoted in 1919 by Chapman as "Atlapetes canigenis". In 1938 "canigenis" was categorized as a subspecies of slaty brush finch. However, "Canigenis" is in a