This index includes references to common names, genera, species, and authors. Nomenclature follows the AOU Checklist of North and Middle American Birds (Seventh Edition and supplements), AOU Species Lists of Birds for South American Countries and Territories, and local convention for areas outside those authorities.
Accipiter gentilis, 457–464
Acrocephalus hiwae, 347–355
Aegolius acadicus, 293–306
Anarhynchus wilsonia, 320–328
Anas platyrhynchos, 196–208
Antrostomus carolinensis, 364–369
Arana A, Esteves JF, Arana C, Carrillo-Percastegui SE, Tobler MW, Zúñiga A, Salinas L. Sunning behavior of five Accipitridae species in the Peruvian Amazon rainforest. 370–375.
Athene cunicularia, 209–219
Augustine SH, Strager MP, Rota CT. Appalachians to the Andes: Potential population connectivity and loop migration of Canada Warblers (Cardellina canadensis) revealed by light-level geolocators. 77–88.
Baeolophus atricristatus, 36–51
Baldassarre DT, Connors FL, Faulkner TF, Hernandez S, Niederhauser JM. Differences in personality traits and behavioral syndromes in...