Ochetorhynchus andaecola
The Rock Earthcreeper (*Ochetorhynchus andaecola*) is a captivating member of the Furnariidae family, endemic to the rugged high Andes of South America. This medium-sized passerine, typically measuring 17-19 cm (6.7-7.5 inches) in length and weighing approximately 25-35 grams, is characterized by its dull brown upperparts, subtly rufescent rump, and a distinctive pale buffy supercilium contrasting with a dark eyestripe. Its underparts are whitish on the throat and breast, streaked with brown,...
This specialized species inhabits arid, rocky montane slopes, ravines, and puna grasslands, typically found at elevations between 2,800 and 4,500 meters (9,200-14,800 feet) in the Andes.
Predominantly insectivorous, the Rock Earthcreeper feeds on various arthropods, which it expertly extracts from rock crevices and under stones using its specialized bill.
The Rock Earthcreeper is a diurnal bird, typically observed alone or in pairs, actively foraging during daylight hours. It exhibits a distinctive foraging strategy, meticulously clambering over boulders and rock faces, often with its tail cocked, using its long, decurved bill to probe deeply into...
The Rock Earthcreeper is an endemic resident of the high Andes of South America. Its distribution spans south-central Peru, western Bolivia, northern Chile (specifically the Tarapacá, Antofagasta, and Atacama regions), and northwestern Argentina (encompassing Jujuy, Salta, Tucumán, Catamarca, La ...
Least Concern
- Its scientific name, *Ochetorhynchus andaecola*, directly translates to 'Andean rock-creeper,' perfectly describing its habitat and behavior. - The Rock Earthcreeper's long, decurved bill is a crucial adaptation, allowing it to probe deep into the narrow fissures of rocks where many insects hid...