Microspingus lateralis
The Buff-throated Warbling Finch (*Microspingus lateralis*) is a striking tanager, not a true finch, endemic to the Andean cloud forests of South America. Measuring around 14 cm (5.5 in) in length, it is characterized by its dark grey head, a prominent white supercilium, and a distinctive buff throat and upper breast that gradually fades to a white belly. Its back is a dark olive-green, complemented by dark wings adorned with two noticeable white wing-bars. This species exhibits little to no ...
This species primarily inhabits humid montane forests, cloud forest edges, and secondary woodland growth at mid-elevations. It typically ranges between 1,500 to 2,500 meters (4,900-8,200 ft) above sea level, though it can occasionally be found lower or higher depending on local conditions.
The diet of the Buff-throated Warbling Finch consists predominantly of insects, including caterpillars, small beetles, and other invertebrates. This is supplemented by small fruits and berries, which they glean from leaves and branches within the forest understory and mid-canopy.
Buff-throated Warbling Finches are generally diurnal, observed actively foraging during daylight hours. They forage methodically by gleaning insects from foliage and small branches, typically within the understory to mid-story strata of their forest habitat. While often encountered in pairs or sm...
The Buff-throated Warbling Finch is a resident species found exclusively in the Andes Mountains of South America, exhibiting no significant migratory movements. Its distribution spans from southeastern Peru, through central and southern Bolivia, and extends south into northwestern Argentina. Spec...
Least Concern
- Despite its name, the Buff-throated Warbling Finch is not a true finch but a member of the tanager family (Thraupidae). - Its genus name, *Microspingus*, literally translates to "small finch," reflecting a common misnomer for this group of tanagers. - This species is frequently observed as part...