Mc Cann, Frank, and Fabio Germán Cupul-Magaña. “GREAT-TAILED GRACKLE Quiscalus Mexicanus (ICTERIDAE): NOTES ON DIET”. Revista Ecuatoriana de Ornitología 8, no. 1 (April 22, 2022): 16–20. Accessed September 6, 2026. https://revistas.usfq.edu.ec/index.php/reo/article/view/2421.