Plum-headed finch the eyes are dark brown. In the male there are also a rust colored bib and a frontal stain of the same color (often with a brighter color tending to purple red), which in the female are reduced or absent, in any case with a predominance of brown on red; they also have less dense stripes. The female is similar to the male but lacks the male's black chin spot. The plum-headed finch breeds mainly from September to January in the south and from August to March in the north. The nest is round, laterally compressed chamber of green grass
Cuzco brush finch of the Andes. The known elevation range for this brush finch is approximately above sea level. They are mostly seen in the surrounding areas of Cusco. The Cuzco brush finch has complex series of high-pitched squeaks. It is described as "shrill trill followed by a chatter and "tew-tew-tew swee swee"". Their “dawn song” was defined as the varied phrases given at regular intervals by the male alone, mainly or only at dawn and is different than a duet call. They are also known to include loud drawn out notes. Undocumented, but most likely it will eat a mixture of terrestrial