Nest associates and colony trees of the red-rumped cacique (Cacicus Haemorrhous, Icteridae) - Pizo, Marco Aurelio (Neotropical Ornithological Soc, Usgs Patuxent Wildlife Research Ctr, 2009)
Keywords: Cacicus haemorrhous; Pachyramphus; Red-rumped Cacique; Atlantic forest; Brazil; protective nest association