^Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 23 May 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved May 24, 2021
^Avendaño, Jorge E.; Bohórquez, Clara I.; Rosselli, Loreta; Arzuza-Buelvas, Diana; Estela, Felipe A.; Cuervo, Andrés M.; Stiles, F. Gary; Renjifo, Luis Miguel (February 16, 2018). "Species lists of birds for South American countries and territories: Colombia". Asociación Colombiana de Ornitología checklist committee and the South American Classification Committee of the American Ornithological Society. Retrieved July 13, 2021.