World Bird List

Species factsheet
Chivi Vireo (Vireo chivi)

Order: Vireo chivi
Family: Vireos, Greenlets, Shrike-babblers (Vireonidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
caucae w Colombia
griseobarbatus w Ecuador and nw Peru
pectoralis n Peru
solimoensis e Ecuador, ne Peru and extreme w Brazil
vividior Colombia, Venezuela, the Guianas, n Brazil and Trinidad
tobagensis Tobago
agilis e Brazil
diversus e Paraguay, se Brazil, Uruguay and ne Argentina
chivi w and sw Amazonia and s to c Argentina
Annoncer