Argentina, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Nicaragua, Panama, Paraguay, Peru, Suriname, Venezuela.
Eastern Costa Rica, Panama and Colombia; east of Andes, from southern Venezuela and the Guianas south through eastern Ecuador, eastern Peru, eastern Bolivia and Brazil to Paraguay and extreme north-eastern Argentina.
 
Population
Estimated population is 50,000 - 100,000 (2010).
Green Ibis (Mesembrinibis cayennensis) [XC415227]
by JAYRSON ARAUJO DE OLIVEIRA from Ner\u00f3polis, Goi\u00e1s-Funda\u00e7\u00e3o Paulo de Tarso, Brazil (song)
Green Ibis (Mesembrinibis cayennensis) [XC801654]
by JAYRSON ARAUJO DE OLIVEIRA from Laguna Hato Chico - San Mart\u00edn, Meta, Colombia (song)