KAMPE-PERSSON, Hakon; BOIKO, Dmitrijs; MORKŪNAS, Julius. Erratum: Distribution and numbers of moulting non-breeding Whooper Swans Cygnus cygnus in the Baltic States and South Sweden. Ornis Svecica, Lund, Sweden, v. 23, n. 1, p. 61–62, 2013. DOI: 10.34080/os.v23.23114. Disponível em: https://journals.lub.lu.se/os/article/view/23114. Acesso em: 3 may. 2024.