World Bird List

Species factsheet
Tawny-shouldered Blackbird (Agelaius humeralis)

Order: Agelaius humeralis
Family: Oropendolas, Orioles, Blackbirds (Icteridae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
humeralis Cuba and nw Haiti
scopulus Cayo Cantiles (east of Isle of Pines off sw Cuba)
Annoncer