World Bird List

Species factsheet
Grey-browed Brushfinch (Arremon assimilis)

Order: Arremon assimilis
Family: New World Sparrows (Passerellidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
larensis Lara, Mérida and Táchira (nw Venezuela)
assimilis n Colombia to nc Peru
nigrifrons sw Ecuador and nw Peru
poliophrys c and s Peru
Annoncer