World Bird List

Species factsheet
Black-striped Sparrow (Arremonops conirostris)

Order: Arremonops conirostris
Family: New World Sparrows (Passerellidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
striaticeps e Honduras and Panama through w Colombia to w Ecuador
viridicatus Coiba I. (off s Panama)
inexpectatus nc Colombia
conirostris n and ne Colombia, n and c Venezuela and extreme n Brazil
umbrinus e Colombia and w Venezuela
pastazae e Ecuador
Annoncer