North-central and eastern Bolivia (La Paz, Beni, eastern Santa Cruz), interior southern Brazil (southern Mato Grosso and Mato Grosso do Sul east to western Bahia, south to north-western Sío Paulo and north-western Paraná, also western Rio Grande do Sul), Paraguay and northern Argentina (Salta and Formosa south to Tucumán, Santa Fe, Entre Ríos and Corrientes).
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).
Greater Thornbird (Phacellodomus ruber) [XC227510]
by Jeremy Minns from Transpantaneira, Mato Grosso, Brazil (song)
Greater Thornbird (Phacellodomus ruber) [XC681200]
by JAYRSON ARAUJO DE OLIVEIRA from Campestre de Goi\u00e1s, Campestre de Goi\u00e1s, Goi\u00e1s, Brazil (song)