World Bird List

Species factsheet
Yellow-winged Blackbird (Agelasticus thilius)

Order: Agelasticus thilius
Family: Oropendolas, Orioles, Blackbirds (Icteridae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
alticola se Peru and w Bolivia
thilius Chile
petersii se Brazil, Uruguay and n Argentina
Annoncer