Abundance: 0.27 to 7.14% (median 1.14%)

Latitudinal range: -23.8° to -14.1°

Habitats: tropical/subtropical dry broadleaf forest (2), tropical/subtropical moist broadleaf forest (1), tropical/subtropical savanna (3)

Found in 6 samples

Bolivia: Noel Kempff Mercado National Park

Brazil: Fazenda Brejäo, Rio Paranâ (cerrado, dry season), Uberabinha River, Pontal do Paranapanema

Paraguay: Para La Tierra Biological Station

See also Casiornis rufa, Casiornis rufus