ÅLIND, Per. Is antagonistic behaviour by the Red-necked Grebe Podiceps ruficollis a cause for the decline of the Slavonian Grebe Podiceps auritus in southern Sweden?. Ornis Svecica, Lund, Sweden, v. 9, n. 1–2, p. 93–95, 1999. DOI: 10.34080/os.v9.22922. Disponível em: https://journals.lub.lu.se/os/article/view/22922. Acesso em: 26 apr. 2024.