Baladrón, A.V., M. Cavalli, J.P. Isacch, M.S. Bó, and E. Madrid. 2015. Body size and sexual dimorphism in the southernmost subspecies of the Burrowing Owl (Athene cunicularia cunicularia). Journal of Raptor Research 49: 479-485.
Moroni, E., A.Z. Zanesco Crivelaro, T.L. Soares, and R. Guillermo-Ferreira. 2017. Increased behavioural responses to human disturbance in breeding Burrowing Owls Athene cunicularia. Ibis 159: 854–859. DOI: 10.1111/ibi.12513
Valdez-Gómez, H. E., G. L. Holroyd, H. E. Trefry, and A. J. Contreras-Balderas. 2018. Home ranges, habitats, and roosts of wintering Burrowing Owls in agricultural landscapes in central Mexico.
Journal of Raptor Research 52: 178-190. https://doi.org/10.3356/JRR-16-104.1
Zwarg, T., F. Prioste, R.E.T. Vanstreels, R.J. Dos Santos, and E.R. Matushima. 2012. Normal plasma cholinesterase activity of Neotropical Falconiformes and Strigiformes. Journal of Raptor Research 46: 201-207.