P. D. C. Játiva, E. R. Morgan, M. Barrows, G. J. Uzcátegui, and J. R. A. Tituaña, “Free-ranging avifauna as a source of generalist parasites for captive birds in zoological settings: An overview of parasite records and potential for cross-transmission”, J. Adv. Vet. Anim. Res, vol. 7, no. 3, pp. 482–500, Aug. 2020.