Tomotani, Barbara Mizumo, Luís Fábio Silveira, and José Fernando Pacheco. “Morphology and Vocalization Support Specific Status of the Chestnut-Headed Chachalaca, Ortalis Motmot Ruficeps (Wagler, 1830) (Aves; Galliformes; Cracidae)”. Papéis Avulsos de Zoologia 60 (March 19, 2020): e20206012. Accessed May 2, 2024. https://revistas.usp.br/paz/article/view/153996.