World Bird List

Species factsheet
Black-backed Grosbeak (Pheucticus aureoventris)

Order: Pheucticus aureoventris
Family: Cardinals & Allies (Cardinalidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
meridensis w Venezuela
uropygialis nc and c Colombia
crissalis sw Colombia to c Ecuador
terminalis e Peru
aureoventris s Peru and w Bolivia to nw Argentina
Annoncer