World Bird List

Species factsheet
Sibilant Sirystes (Sirystes sibilator)

Order: Sirystes sibilator
Family: Tyrant Flycatchers, Calyptura (Tyrannidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
sibilator e Brazil, e Paraguay and ne Argentina
atimastus sw Brazil
Annoncer