Mass: 27.5 g

Diet: insectivore based on Arteaga and Moya 2002, Manhäes and Loures-Ribeiro 2005, and Teles and Dias 2010; omnivore based on Henriques et al. 2003 and Ribon et al. 2003

Abundance: 0.03 to 6.30% (median 0.57%)

Habitats: mangrove (2), temperate savanna (1), tropical/subtropical dry broadleaf forest (4), tropical/subtropical moist broadleaf forest (1), tropical/subtropical savanna (4)

Found in 12 samples

Bolivia: El Porvenir (birds)

Brazil: Serra da Canastra National Park, Fazenda Brejão, Uberabinha River, Pontal do Paranapanema, Estuário do rio Mamanguape, Estuário do rio Paraíba do Norte, Vermelho River (edge), Vermelho River (interior)

Paraguay: Para La Tierra Biological Station

Peru: Plantación Tupac

Venezuela: Cumaná

See also Myiarchus, Myiarchus cephalotes, Myiarchus cinerascens, Myiarchus crinitus, Myiarchus panamensis, Myiarchus sp., Myiarchus stolidus, Myiarchus swainsoni, Myiarchus tuberculifer, Myiarchus tyrannulus