World Bird List

Species factsheet
Streak-backed Oriole (Icterus pustulatus)

Order: Icterus pustulatus
Family: Oropendolas, Orioles, Blackbirds (Icteridae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
microstictus nw Mexico
pustulatus Colima to n Oaxaca, Puebla and Veracruz (sw Mexico)
graysonii Tres Marias Is. (off w Mexico)
formosus Oaxaca and Chiapas (s Mexico) to nw Guatemala
maximus Rio Negro valley (nc Guatemala)
alticola Guatemala to ne Honduras
pustuloides San Miquel Volcano (ec El Salvador)
sclateri s El Salvador to Costa Rica
Annoncer