Guianan Schiffornis (Schiffornis olivacea) [XC407277]
by GABRIEL LEITE from Sistemas de Trilhas do PPBio, Parque Nacional do Viru\u00e1, Caracara\u00ed, Roraima, Brazil (song)
Guianan Schiffornis (Schiffornis olivacea) [XC568175]
by Fabrice Schmitt from Porto Alegre camp -- Biological Dynamics of Forest Fragments Project, Brazil (song)
Subspecies
No subspecies.
Considered by some authors to be a subspecies of Brown-winged Mourner (Schiffornis turdina).