Rodríguez, O.; Castillo, L.; Smith, P.; del Castillo, H. Status and Distribution of Paraguayan Macaws (Aves: Psittacidae) With a New Country Record. Pap. Avulsos Zool. 2019, 59, e20195960. https://doi.org/10.11606/1807-0205/2019.59.60.