Rodríguez-Casanova, Araceli Janette, and Iriana Zuria. “Aberrant Coloration in Waterbirds from the Lake of Zumpango, State of México”. Huitzil Revista Mexicana de Ornitologí­a 19, no. 1 (January 26, 2018). Accessed November 8, 2026. https://mexorn.org/index.php/huitzil/article/view/316.