BARBIERI, Edison. Season Variation Abundance of Rynchops niger in the estuary of Cananéia-Iguape-Ilha Comprida, São Paulo. Biota Neotropica, Sao Paulo, Brazil, v. 7, n. 2, 2007. Disponível em: https://www.biotaneotropica.org.br/BN/article/view/278. Acesso em: 13 nov. 2025.