White-winged Shrike-Tanager (Lanio versicolor) [XC153722]
by Jeremy Minns from ARCC, Madre de Dios, Peru (call)
White-winged Shrike-Tanager (Lanio versicolor) [XC215031]
by Peter Boesman from Guajar\u00e1-Mirim, RO. c.20 km SE of Pakaas Palafitas Lodge, Brazil (call, two different calls)
Subspecies
Despite close approach geographically by Fulvous Shrike-tanager (Lanio fulvus), which replaces this species north of R Amazon, the two are differentiated genetically by a remarkably large amount (7/0%).
The following 2 subspecies are recognised:
versicolor (D'Orbigny & Lafresnaye, 1837) - South of R Amazon in eastern Peru (south of R Marañón), western Brazil (east to R Tapajós) and northern Bolivia.
parvus von Berlepsch, 1912 - East-central Brazil south of Amazon (from R Tapajós east to lower R Tocantins, south to Mato Grosso) and extreme north-eastern Bolivia.