Sierra Nevada Brushfinch
NameSierra Nevada Brushfinch
Common NameSierra Nevada Brushfinch
Scientific NameAtlapetes fuscoolivaceus
FamilyPasserellidae
Wingspan (cm)24
Length (cm)17.5
Weight (g)30
Plumage DetailsThis species exhibits a uniform dark olive-brown plumage across its back, wings, and head, which is slightly dusky. The underparts show a yellowish-olive wash, particularly on the belly, contrasting subtly with the darker upperparts.
Vocalization / CallIts song consists of a series of high-pitched, thin whistles that often accelerate. Calls include sharp 'chip' notes used for communication or alarm.
Primary Dietomnivore
Primary Habitatsforest, mountain
Conservation Statusnear-threatened
Geographic RangeEndemic to the humid montane forests and forest edges of the Sierra Nevada de Santa Marta mountains in northern Colombia.
Identifying FeaturesPlain dark olive-brown plumage, Slightly darker, dusky head, Yellowish-olive wash on belly, Restricted range in Sierra Nevada de Santa Marta
Description
The Sierra Nevada Brushfinch is a medium-sized, rather plain brushfinch endemic to a restricted mountain range. It is characterized by its overall dark olive-brown plumage and shy behavior, often foraging in dense undergrowth.
