PRADO, Luiza Carvalho; DIAS, Thiago da Costa; LOBO-ARAÚJO, Lahert Willian; SILVEIRA, Luís F.; FRANCISCO, Mercival R. Population density estimates for three endangered bird taxa from the Pernambuco Endemism Center, northeastern Brazil. Biota Neotropica, Sao Paulo, Brazil, v. 22, n. 3, 2022. Disponível em: https://www.biotaneotropica.org.br/BN/article/view/1925. Acesso em: 2 nov. 2025.