World Bird List

Species factsheet
Greyish Mourner (Rhytipterna simplex)

Order: Rhytipterna simplex
Family: Tyrant Flycatchers, Calyptura (Tyrannidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
frederici Colombia to the Guianas, Amazonian Brazil and Bolivia
simplex se Brazil
Annoncer