Livro Vermelho da Fauna Ameaçada. Curitiba: Governo do Estado do Paraná, Secretaria do Meio Ambiente e Recursos Hídricos do Paraná. 2010. Consultado em 2 de abril de 2022
Bierregaard, R. O. (1994). «Ornate Hawk-Eagle. Spizaetus ornatus». In: del Hoyo, J.; Elliot, A.; Sargatal, J. Handbook of the birds of the world. 2, New World vultures to Guineafowl. Barcelona: Lynx Edicions, Barcelona. p. 205
Iñigo-Elias, E.; Ramos, E.; Gonzáles, F. (1989). «Some ecological aspects of two primary evergreen forest raptor communities compared with cultivated tropical areas in southern Mexico». In: Meyburg, B.-U.; Chancellor, R. D. Raptors in the modern world. Berlim, Londres & Paris: WWGBP. pp. 529–543
Lopez, R. R.; Silvy, N. J.; Peterson, M. J.; Brooks, D. M.; Baur, E. H.; González-García, F. (2019). «Curassows, Guans, and Chachalacas in Mexico». Wildlife Ecology and Management in Mexico. 77
Janson, C.; Baldovino, M. C.; Di Bitetti, M. (2012). «The group life cycle and demography of brown capuchin monkeys (Cebus [apella] nigritus) in Iguazú National Park, Argentina». Long-term field studies of primates. Berlim e Heidelberga: Springer. pp. 185–212
Marti, C. D.; Korpimäki, E.; Jaksić, F. M. (1993). «Trophic structure of raptor communities: a three-continent comparison and synthesis». Current ornithology. Boston, Massachussetes: Springer. pp. 47–137