Medina-Lara, Zulema Verónica, Vannia del Carmen Gómez-Moreno, and Santiago Niño-Maldonado. “Beak Malformation in a Northern Cardinal (Cardinalis Cardinalis)”. Huitzil Revista Mexicana de Ornitologí­a 26, no. 1 (June 23, 2025): e681. Accessed November 8, 2026. https://mexorn.org/index.php/huitzil/article/view/781.