Upucerthia dumetaria
The Scale-throated Earthcreeper (Upucerthia dumetaria) is a robust and distinctive member of the Furnariidae family, native to the arid and semi-arid regions of South America. Measuring approximately 19-21 cm in length and weighing 30-50 grams, its plumage is predominantly streaky brown, with a noticeable pale supercilium contrasting with dusky lores. Its most unique feature, lending to its common name, is the whitish throat heavily streaked with dusky brown, giving a 'scaled' appearance. Thi...
This species thrives in arid and semi-arid scrublands, rocky slopes, puna grasslands, and the Patagonian steppe, found from sea level up to 4,000 meters in elevation, typically favoring areas above 2,000m in the Andes.
Primarily insectivorous, its diet consists of various invertebrates such as insects, larvae, spiders, and occasionally small snails, which it procures by probing and digging with its specialized bill.
The Scale-throated Earthcreeper is a diurnal and predominantly terrestrial bird, typically observed walking or running quickly across open ground, often with its tail cocked. It employs a distinctive foraging strategy, methodically probing soft soil, digging under rocks, and exploring crevices wi...
The Scale-throated Earthcreeper boasts a wide distribution across western and southern South America, primarily within the Andes and Patagonian steppe. Its breeding range extends from central Peru, south through the high-altitude regions of Bolivia and Chile, and across much of Argentina. Four re...
Least Concern
- Its common name directly refers to the distinctive streaked pattern on its throat, making it easily identifiable. - The Scale-throated Earthcreeper is one of the larger species within its genus, often standing out among other earthcreepers. - Its strong, decurved bill is a specialized tool, per...