Krabbe et al., 2005,
Finca Merenberg Natural Reserve, 2200 m, San Agustín, Huila, Colombia.
Genetically and vocally distinct, and a relatively old species, though only fairly recently described#R; most closely associated with S. robbinsi of SW Ecuador and S. stilesi of N part of C Andes of Colombia. Newly described form yariguiorum fairly distinctive vocally and in biometrics, though less so in plumage; considered an incipient species#R. Two subspecies recognized.
Food and feeding
Status and conservation
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