Putre, 11,600 feet [c. 3530 m], Tarapacá, Chile.
Although plumage similarities suggest most closely related to U. validirostris, evolutionary analysis#R indicates closest to U. dumetaria. Monotypic.
W slope of Andes in SW Peru (S from S Ayacucho; perhaps from farther N, as a breeding population recently recorded in Lima#R) and N Chile (N Tarapacá).
Food and feeding
Status and conservation
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