Rios, M.C. and Cadena-Ortiz, H. 2025. Diet of the Great Horned Owl Bubo virginianus (Strigidae) on the western slopes of the Antisana volcano, Ecuador. Revista Ecuatoriana de Ornitología. 11, 1 (Jul. 2025), 59–65. DOI:https://doi.org/10.18272/reo.v11i1.3328.