World Bird List

Species factsheet
Brown-billed Scythebill (Campylorhamphus pusillus)

Order: Campylorhamphus pusillus
Family: Ovenbirds (Furnariidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
borealis Costa Rica and w Panama
olivaceus c and e Panama
tachirensis ne Colombia and nw Venezuela
guapiensis coastal sw Colombia
pusillus w and c Colombia, w Ecuador and n Peru
Annoncer