World Bird List

Species factsheet
Eye-ringed Flatbill (Rhynchocyclus brevirostris)

Order: Rhynchocyclus brevirostris
Family: Tyrant Flycatchers, Calyptura (Tyrannidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
brevirostris s Mexico to w Panama
pallidus sw Mexico
hellmayri e Panama to nw Colombia
Annoncer