OJANEN, M.; KYLMÄNEN, R. Second broods reared by Starlings in northern Finland in 1980. Ornis Fennica, [S. l.], v. 61, n. 4, p. 123, 1984. Disponível em: https://ornisfennica.journal.fi/article/view/133161. Acesso em: 19 apr. 2025.