Yellow-breasted Brush-Finch

About the Yellow-breasted Brush-Finch

The yellow-breasted brushfinch (Atlapetes latinuchus) is a species of bird in the family Passerellidae, the New World sparrows. It is found in Colombia, Ecuador, and Peru.. The yellow-breasted brushfinch has a complicated taxonomic history. It was formally described in 1855 with the binomial Buarremon latinuchus. During much of the twentieth century its several subspecies were treated as part of what was then called the "rufous-naped brushfinch" (A. rufinucha sensu lato). Since their separation A. rufinucha has been called the Bolivian brushfinch.

Most taxonomic systems assign the yellow-breasted brushfinch these eight subspecies: However, as of February 2026 the independent South American Classification Committee retains what the other systems call the black-fronted brushfinch (A. nigrifrons) as a ninth subspecies, but is seeking a proposal to reevaluate the decision.

Some authors have called Atlapetes latinuchus the "northern rufous-naped brushfinch" or the "cloud-forest brushfinch". The yellow-breasted brushfinch is about 17 cm (6.7 in) long and weighs about 16 to 31 g (0.56 to 1.1 oz). The sexes have the same plumage. Adults of... Wikipedia →