World Bird List

Species factsheet
Black-and-white Becard (Pachyramphus albogriseus)

Order: Pachyramphus albogriseus
Family: Tityras, Becards, Sharpbill (Tityridae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
ornatus Costa Rica and w Panama
coronatus Santa Marta Mts. and Sierra de Perijá (ne Colombia and nw Venezuela)
albogriseus nc and e Colombia to n Venezuela
guayaquilensis w Ecuador
salvini e Ecuador to c Peru
Annoncer