G. R. Graves and Weske, 1987,
Cerros del Sira, 1300 m, Huánuco, Peru.
See T. argentea (above), also T. viridicollis (above). Has been suggested that this and T. heinei might be better treated as conspecific, but most authors argue that, because of the wide geographical distance between them, as well as plumage differences, they are best regarded as separate species. Monotypic.
Cerros del Sira (E of E base of Andes in E Huánuco and E Pasco#R), in Peru.
Food and feeding
Status and conservation
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