World Bird List

Species factsheet
Chestnut-sided Shrike-Vireo (Vireolanius melitophrys)

Order: Vireolanius melitophrys
Family: Vireos, Greenlets, Shrike-babblers (Vireonidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
melitophrys c Mexico
crossini sw Mexico
quercinus s Mexico, Guatemala
Annoncer