Rufous-tailed Tyrant (Knipolegus poecilurus) [XC262962]
by Lelis Navarrete from San Mart\u00edn: W of Afluente, upper R\u00edo Mayo, Peru (flight song, display flight song)
Rufous-tailed Tyrant (Knipolegus poecilurus) [XC276120]
by Oswaldo Cortes from San Mart\u00edn: W of Afluente, upper R\u00edo Mayo, Peru (call, display song?, calls)
Subspecies
Formerly placed in genus Cnemotriccus, and later in a newly erected monotypic genus, Eumyiobius. However, appears to be closely related to members of present genus, despite lack of marked sexual plumage dimorphism. Subspecies generally poorly differentiated, and individual variation often greater than variation among taxa. Further research is required.
The following 5 subspecies are recognised:
poecilurus (Sclater, 1862) - Mountains of Colombia (except Santa Marta) and extreme north-western Venezuela (Sierra de Perijá).
venezuelanus (Hellmayr, 1927) - Western and northern Venezuela (Táchira, Mérida, Distrito Federal).
salvini (Sclater, PL, 1888) - Southern Venezuela (cerros of central and southern Amazonas and southern Bolívar) and immediately adjoining northern Brazil and western Guyana.
peruanus (von Berlepsch & Stolzmann, 1896) - Andes from eastern Ecuador south to south-eastern Peru (Cuzco) and central Bolivia.