The Slate-Coloured Grosbeak (Saltator grossus) is a species of cardinal (bird) in the Cardinalidae family. It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Nicaragua, Panama, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.
Source
BirdLife International 2004. Saltator grossus. 2006 IUCN Red List of Threatened Species. Downloaded on 10 July 2007.